
Singer John Mayer teases his Instagram followers on Tuesday, November 17. "This could be us but you're not a fluffy little eight week old puppy," he wrote.

Actor Daniel Craig uses a fan's cell phone to take a selfie in Beijing on Thursday, November 12. Craig was on the red carpet for his latest James Bond movie, "Spectre."

We're not quite sure what soccer star Cristiano Ronaldo is up to here. He posted this photo to his Instagram account with the caption "Funny moments" on Friday, November 13.

Singer Olly Murs was able to get a selfie with actress Jennifer Lawrence after he helped interview her and her "Hunger Games" castmates for BBC Radio 1. "Haha seriously need to go back to flirting school after meeting Miss Lawrence," he said on Instagram on Thursday, November 12.

U.S. Sen. Bernie Sanders, who is seeking the Democratic Party's presidential nomination, poses with a supporter in Des Moines, Iowa on Saturday, November 14. Des Moines was the location for the second Democratic debate.

Former baseball player Kevin Youkilis had a creative way of getting verified on Twitter. "Since there is no verification check mark yet, I decided to take a pic in my office to show authenticity," he said.

Actor George Clooney takes a selfie with employees of a sandwich shop in Edinburgh, Scotland, on Thursday, November 12. The Social Bite Sandwich Shop and Cafe donates all its profits to charity, and it also allows customers to pay for items that a homeless person will receive later. Clooney donated 1,000 pounds ($1522), according to the Guardian.

Eric Striker, a linebacker for the University of Oklahoma's football team, visits with fans after the Sooners defeated Baylor in Waco, Texas, on Saturday, November 14.

Television host Chris Hardwick takes a photo with actor Daniel Radcliffe, who was receiving a star on the Hollywood Walk of Fame on Thursday, November 12.

Jim Caviezel, who played Jesus Christ in the 2004 film "The Passion of the Christ," takes a selfie with a fan wearing a "Jesus was black" sweatshirt on Sunday, November 15. They were attending an NBA basketball game in New York.

U.S. Vice President Joe Biden poses with students at Syracuse University after he spoke at the school Thursday, November 12, in Syracuse, New York.

Television hosts Michael Strahan and Kelly Ripa flank A Great Big World, the musical duo who performed live on their show on Friday, November 13.

Singer Gwen Stefani poses with some fans after leaving a deli in Beverly Hills, California, on Sunday, November 15.

Pop star Justin Bieber takes a selfie with actress Jennifer Aniston on Wednesday, November 11. The photo was uncaptioned on Bieber's Instagram account.

Republican presidential candidate Ben Carson poses with a supporter after a town-hall meeting in Greenville, South Carolina, on Friday, November 13.

Lindsay Lohan puckers up for the camera on Tuesday, November 17. "First day on set of my new film 'The Shadow Within,' " the actress said on Instagram.

Irish soccer player Jon Walters, left, takes a selfie with teammates and Ireland President Michael D. Higgins after he scored two goals to help his country clinch a spot in next year's European Championships. "Not one for selfies after games but you can't miss one with the president," Walters tweeted. "Have a bit of that!" See 25 selfies from last week




