Lovato's said Kardashian was there for her when few others were as she sought treatment for emotional and physical issues, and Kardashian has called Lovato "a true friend."The bromance between Dax Shepard, left, and Tom Arnold is a real one, although they sometimes play buds on-screen as well."Tom Arnold and I are really best friends," Shepard assured The A. Club around the release of their movie together, 2012's "Hit and Run."You know you've found a true friend when they'll offer up their chic home for you to use as a hideout."(50) has been with me through thick and thin."After they filmed 2011's "Moneyball" together, Brad Pitt, right, and Jonah Hill have maintained a friendship.Pitt even let Hill stay in his New Orleans home for months while Hill was filming "This Is The End," and Hill confirmed on "The Howard Stern Show" that he and Pitt keep in touch regularly.He's also pals with Bette Midler, volunteering for Midler's New York Restoration Project."He's really made my life worth living," Midler said in 2009.They've been spotted catching a lunch here and there, too.
Gwen Stefani has been seen hanging out with Jolie and her massive brood, and former "Facts of Life" star Mindy Cohn is said to be so close to Jolie that she's godmother to her kids.
Swift, left, is beloved by regular Joes and superstars alike.
One of her high-level supporters is Lena Dunham, who can often be found singing Swift's praises on Twitter.
We couldn't tell you, because this superstar seems to be friendly with everyone famous, including Lorde. The pair go way back and enjoyed cooking together so much that they launched "Martha & Snoop's Potluck Dinner Party" on VH1 in 2016.
After the teen singer picked up two awards at the 2014 Grammys, Swift -- who didn't win that night -- shared a photo to let her fans know that she was fully supporting her friends. Jennifer Lawrence spilled the beans to the New York Times in 2015 that she and new friend Amy Schumer are writing a script together. " Nye, meanwhile, flashed his all-access pass and called Trainor "my (new) BFF."Sure, Jennifer Lopez and Leah Remini are both New Yorkers who are self-proclaimed tough girls, but we still wouldn't have necessarily pegged them as BFFs.