Miss any of the week's most memorable moments, like a surprising red carpet kiss or Justin Bieber in the ring? Check out omg!'s Top Shots!

Comedian/author Ali Wentworth and "Law & Order: SVU" star Mariska Hargitay heated things up at the Joyful Revolution Gala in NYC Wednesday night when they shared a smooch on the red carpet. Think their husbands "Good Morning America" co-anchor George Stephanopolous and actor Peter Hermann were jealous? (5/9/2012)

Jennifer Lopez had some extra help at the judges' table on Thursday night when her adorable 4-year-old twins Emme and Max came to visit her on the set of "American Idol." How cute are J.Lo's little ones? (5/10/2012)

No one can ever say Sacha Baron Cohen doesn’t immerse himself in a role! It seems every time we see the guy, he’s donning the costume for his upcoming film “The Dictator.” Cohen was at it again on Monday at a press conference for the flick, which he attended in character. The dictator revealed who he’s backing in the U.S. presidential election. “I support and I give my full support to Mitchell Romney. He has the makings of a great dictator,” he announced. “He is incredibly wealthy, but pays no taxes and it’s not much of a leap to go from firing people to firing squads, and from putting pets on the top of a car to putting political dissidents on the top of them. He taught me how to do that.” (5/7/2012)

Justin Bieber made a perplexing appearance at the Floyd Mayweather-Miguel Cotto boxing match on May 5 — but he wasn't just a spectator. The "Boyfriend" singer escorted Mayweather to the ring for the fight at the MGM in Las Vegas, draped in two of the champ's belts, alongside rappers 50 Cent, Lil Wayne, and 2 Chainz. After Mayweather beat Cotto in 12 rounds, the 18-year-old was back in the ring to celebrate his win. (5/5/2012)

Awww. New parents Beyonce and Jay-Z shared a cute moment Antonio "L.A." Reid's book launch event for his wife Erica Reid's book "The Thriving Child" New York City on Tuesday. And then they probably rushed back home to see 4-month-old daughter Blue Ivy! (5/8/2012)

Here come the "Men in Black." (L-R) Josh Brolin, Will Smith, and Tommy Lee Jones made quite an entrance at the premiere of the third film in the franchise in Roppongi Hills, Japan, on Tuesday. But wait, why isn't Will in black? "Men in Black III" will be released in the United States on May 25. (5/8/2012)

A colorful Lady Gaga was greeted by throngs of “Little Monsters” on Tuesday upon arriving at Narita International Airport in Tokyo, where she was stopping as part of her "Born This Way Ball" world tour. "Thank u for the sweet welcome Tokyo!" she tweeted after touching down. "Your spirit is a rainbow like my hair." Not everyone is as thrilled to have her. Protests have started ahead of her June 3 performance in Jakarta, Indonesia, because a Muslim group there believes that the pop star promotes devil worship. "Lady Gaga insults all religions," says a spokesman for the Islamic Defenders' Front. "Even Christians in Korea opposed her. She is promoting the worship of Satan." (5/8/2012)

That's one hip-looking kid! Alicia Keys and her husband, rapper, and record producer Swizz Beatz, took their little future musician, 19-month-old Egypt, to see the New York Knicks' playoff game against the Miami Heat at New York's Madison Square Garden on Sunday night. This kid gets around! Earlier this year, his dad tweeted a pic of the little guy DJing. His DJ name? DJ Egy! (5/6/2012)

Proving he's indeed still "big in Europe," David Hasselhoff was asked to help celebrate a very bizarre occasion in England -- the first-ever payment by a customer using something called a Barclaycard on Wednesday. Well, at least the rest of the world got this amazing photo out of the deal. Can-can girls and a blue suit! (5/9/2012)
Comedian/author Ali Wentworth and "Law & Order: SVU" star Mariska Hargitay heated things up at the Joyful Revolution Gala in NYC Wednesday night when they shared a smooch on the red carpet. Think their husbands "Good Morning America" co-anchor George Stephanopolous and actor Peter Hermann were jealous? (5/9/2012)
Jennifer Lopez had some extra help at the judges' table on Thursday night when her adorable 4-year-old twins Emme and Max came to visit her on the set of "American Idol." How cute are J.Lo's little ones? (5/10/2012)
No one can ever say Sacha Baron Cohen doesn’t immerse himself in a role! It seems every time we see the guy, he’s donning the costume for his upcoming film “The Dictator.” Cohen was at it again on Monday at a press conference for the flick, which he attended in character. The dictator revealed who he’s backing in the U.S. presidential election. “I support and I give my full support to Mitchell Romney. He has the makings of a great dictator,” he announced. “He is incredibly wealthy, but pays no taxes and it’s not much of a leap to go from firing people to firing squads, and from putting pets on the top of a car to putting political dissidents on the top of them. He taught me how to do that.” (5/7/2012)
Justin Bieber made a perplexing appearance at the Floyd Mayweather-Miguel Cotto boxing match on May 5 — but he wasn't just a spectator. The "Boyfriend" singer escorted Mayweather to the ring for the fight at the MGM in Las Vegas, draped in two of the champ's belts, alongside rappers 50 Cent, Lil Wayne, and 2 Chainz. After Mayweather beat Cotto in 12 rounds, the 18-year-old was back in the ring to celebrate his win. (5/5/2012)
Awww. New parents Beyonce and Jay-Z shared a cute moment Antonio "L.A." Reid's book launch event for his wife Erica Reid's book "The Thriving Child" New York City on Tuesday. And then they probably rushed back home to see 4-month-old daughter Blue Ivy! (5/8/2012)
Here come the "Men in Black." (L-R) Josh Brolin, Will Smith, and Tommy Lee Jones made quite an entrance at the premiere of the third film in the franchise in Roppongi Hills, Japan, on Tuesday. But wait, why isn't Will in black? "Men in Black III" will be released in the United States on May 25. (5/8/2012)
A colorful Lady Gaga was greeted by throngs of “Little Monsters” on Tuesday upon arriving at Narita International Airport in Tokyo, where she was stopping as part of her "Born This Way Ball" world tour. "Thank u for the sweet welcome Tokyo!" she tweeted after touching down. "Your spirit is a rainbow like my hair." Not everyone is as thrilled to have her. Protests have started ahead of her June 3 performance in Jakarta, Indonesia, because a Muslim group there believes that the pop star promotes devil worship. "Lady Gaga insults all religions," says a spokesman for the Islamic Defenders' Front. "Even Christians in Korea opposed her. She is promoting the worship of Satan." (5/8/2012)
That's one hip-looking kid! Alicia Keys and her husband, rapper, and record producer Swizz Beatz, took their little future musician, 19-month-old Egypt, to see the New York Knicks' playoff game against the Miami Heat at New York's Madison Square Garden on Sunday night. This kid gets around! Earlier this year, his dad tweeted a pic of the little guy DJing. His DJ name? DJ Egy! (5/6/2012)
Proving he's indeed still "big in Europe," David Hasselhoff was asked to help celebrate a very bizarre occasion in England -- the first-ever payment by a customer using something called a Barclaycard on Wednesday. Well, at least the rest of the world got this amazing photo out of the deal. Can-can girls and a blue suit! (5/9/2012)