Wilmer Valderrama Brags About Girlfriend Demi Lovato: 'She's Gonna Redefine Pop Culture'

Wilmer Valderrama on Girlfriend Demi Lovato: 'She's Gonna Redefi…

Millie Bobby Brown Celebrates Engagement to Jake Bongiovi With a…

Chrissy Teigen Says DNA Test Mishap Left Her Convinced She Had a…

Watch Taylor Swift Swallow a Bug During 'Eras' Concert

Dierks Bentley Jokingly Compares His 'Gravel & Gold Tour' to Luk…

'90 Day Fiancé': Debbie on Her Most Talked About Moments and Whe…

Anthony Ramos on ‘Crazy’ ‘Twister’ Sequel and Working With Glen …

DC Young Fly Addresses His Partner Ms Jacky Oh’s Death at 32

Tim McGraw and Faith Hill's Daughter Gracie Defends Using Weight…

Chrissy Metz on Recording Her Debut Album and Working With Boyfr…

Katherine Heigl Addresses Her Controversial 'Grey's Anatomy' Exi…

Why Grayson Chrisley Feels Like Todd and Julie’s Prison Sentence…

Breland Praises Working With Shania Twain and Shares Who He Want…

Inside Shannen Doherty's Battle With Cancer: Actress Gives Shock…

‘Vanderpump Rules’ Reunion Shocker: Scandoval Bombshell Theories

Elliot Page Claims He Had Sex With a 'Juno' Co-Star 'All the Tim…

Jelly Roll Gushes Over Dwayne Johnson's Friendship and Pitches a…

Lauren Alaina Spills on Wedding Plans and Collaborating With Lai…

Tia Mowry Tests Her Kids on if They Can Tell Her and Tamera Apart
Wilmer Valderrama believes in Demi Lovato so much!
The 35-year-old Minority Report actor opened up about his "Cool For The Summer" singer girlfriend to ET at Comic-Con, and he's expecting big things from her in the upcoming year!
WATCH: Demi Lovato Falls Hard During Pool Party Performance
"I think Demi is on a path for, you know, mega-stardom," Wilmer told Kevin Frazier, when asked about Demi replacing Ariana Grande as a halftime performer for the MLB All Star Game. "I think she's gonna redefine pop culture in a level that people can't even expect next year, for sure."
That's a big promise and we can't wait to see what that means!
Demi has talked at length about Wilmer being in her corner in the past, even as the 22-year-old battled addiction, bi-polar disorder, and an eating disorder.
WATCH: Demi Lovato Bares All in Bondage Bra and Daisy Dukes
"He never takes credit for my sobriety," she said in May. "But I guarantee I wouldn't be alive without him today."
These two are so incredibly sweet together!
PHOTOS: They Dated? Random Celebrity Hookups
Also, can we talk about how tough Demi is? Watch how she bounces back from this nasty looking fall below.