Julia Roberts Gets Hit in the Face, Plays Face Balls with Jimmy Fallon during Guest Appearance at The Tonight Show Starring Jimmy Fallon [VIDEO]

Actress Julia Roberts introduces a performance by Paul McCartney and Ringo Starr at the 56th annual Grammy Awards in Los Angeles — Julia Roberts gave birth to twins, Phinneaus Walter and Hazel Patricia, in 2004. REUTERS/ Mario Anzuoni

Hollywood superstar Julia Roberts became the latest addition to TV host Jimmy Fallon's hilarious antics in "The Tonight Show Starring Jimmy Fallon" like doing the hamster wheel with Halle Berry and interviewing Morgan Freeman on helium. The 46-year-old America's sweetheart got hit in the face with an inflatable ball while playing "Face Balls" with Jimmy Fallon during her guest appearance on the show on Thursday night, July 31.

In the video, host Jimmy Fallon explained to Julia Roberts that the new game called Face Balls will have an inflatable ball thrown to her face with a super HD slow motion camera capturing the scenario and showing the video to the audience afterwards. "Throw it at my face as hard as you can," Fallon told the actress.

The host also assured Julia Roberts that he will go easy on her. The Academy Award-winning actress agreed to play the game with Jimmy Fallon which resulted to a hilarious face-squashing video.

Jimmy Fallon initially stated that there will be three rounds but only two were shown in the video because the host's last throw totally squashed Julia Robert's face. Fallon kept apologizing to the actress and asking if she was okay but Julia Roberts found the "Face Balls" game hilarious and even joked that it was like a comedy version of "Fifty Shades of Grey."

Julia Roberts is still a "Pretty Woman" during her guest appearance at the late-night talk show on NBC. The "Notting Hill" star looked stunning in her simple outfit of black tailored shorts, a short-sleeved black blouse and a pair of black platform lace-up booties. Click HERE to see photos.

The actress is currently focusing on her family after making the decision to shrink away from her acting career in 2004 when she gave birth to twins Hazel and Phinnaeus. According to a Mail Online report, Julia Roberts has committed to only doing an average of one movie project per year.

Julia Robert's latest works include the two-time Academy Award-nominated film titled "August: Osage County" with co-stars Meryl Streep, Ewan McGregor, Dermot Mulroney and Juliette Lewis and the HBO drama television film titled "The Normal Heart" where she portrayed the character Dr. Emma Brookner opposite Mark Ruffalo and Matt Bomer.

In the meantime, have a look at the hilarious YouTube video below of Julia Roberts playing "Face Balls" with Jimmy Fallon on "The Tonight Show Starring Jimmy Fallon."