
Actress Katie Holmes posted this selfie to Instagram on Monday, February 16, asking photographer Mario Testino if she could be part of his "Towel Series."

Former soccer star David Beckham takes a selfie with his children during his wife's fashion show in New York on Sunday, February 15. Victoria Beckham unveiled her latest clothing line as part of New York Fashion Week. See more photos from New York Fashion Week

Actress Ana Gasteyer, in costume, posted this "accidental #CulpSelfie" to Instagram on Monday, February 16. Gasteyer appeared as one of her classic "Saturday Night Live" characters, the singing high school teacher Bobbi Mohan-Culp, in the show's 40th anniversary special.

Another former "Saturday Night Live" star, Chris Rock, posted this selfie on Friday, February 13, a couple of days before appearing on the anniversary show. "Just got pulled over by the cops wish me luck," he said on Instagram.

A man uses a selfie stick as a wave crashes behind him Wednesday, February 11, at a seaside promenade in Beirut, Lebanon.

Rapper Iggy Azalea takes a selfie in bed with her boyfriend, pro basketball player Nick Young. "Happy Valentine's Day all the way from Hawaii. I love yooooouuuu @swaggyp1," she wrote on Instagram.

Revelers wear costumes during a traditional Carnival celebration in Luzon, Spain, on Saturday, February 14. See Carnival celebrations from around the world

Singer Beyonce and her daughter, Blue Ivy, wished everyone a "Happy Valentine's Day" on Instagram.

Actor Will Smith turns the camera on the media (and himself) during a press conference in Sanremo, Italy, on Saturday, February 14. Smith was promoting his new movie "Focus."

Fans in the front row of a George Ezra concert snap a selfie Friday, February 13, in Barcelona, Spain.

A couple takes a selfie at the Grand Palace in Bangkok, Thailand, on Sunday, February 15.

"New Orleans really gets me," wrote comedian Whitney Cummings as she attended Mardi Gras festivities on Tuesday, February 17.

People take a selfie during the Great San Francisco Pillow Fight, an annual Valentine's Day tradition. Participants are encouraged to wear masks so they don't inhale feathers.

"Pajama Party with these mopes," said actor Ike Barinholtz in this selfie posted to Instagram on Tuesday, February 17. The "mopes" he is referring to are his "Mindy Project" co-stars Ed Weeks, left, and Chris Messina.

Musician Pharrell Williams shows off his grill in this selfie he posted on Thursday, February 12. "Tell tha paparazzi get tha lens right #Turquoise," he wrote.

A woman at a Hong Kong shopping mall takes a selfie in front of colored sheep on Friday, February 13. It was a display for the upcoming Lunar New Year, which will welcome the Year of the Sheep.

Tina Fey takes a selfie with Maya Rudolph and Martin Short as the "Saturday Night Live" alumni gather for the show's 40th anniversary special on Sunday, February 15.

Westerners who have joined the Iraqi Christian militia Dwekh Nawsha to fight the ISIS militant group take a photo together in Dohuk, Iraq, on Friday, February 13.

James Harden, an All-Star basketball player with the Houston Rockets, took this selfie while he was stuck in an elevator on Saturday, February 14. "Man I'm so nervous right now!!!" he wrote on Instagram. "I just hope it doesn't drop." Harden dropped 29 points in the All-Star Game one day later.

English soccer player Steven Gerrard takes a selfie while lying on the treatment table Tuesday, February 17. "Getting some help with my rehab," the Liverpool captain said, referring to teammate Mamadou Sakho on the left. See 26 selfies from last week


