The country star was the honoree on Friday night at Keep Memory Alive's 27th Annual Power of Love Gala in Las Vegas.
Joined by wife Gwen Stefani plus actors and musicians from country, pop Broadway and beyond, Shelton helped raise awareness and funds for the Cleveland Clinic Lou Ruvo Center for Brain Health, which in part funds and facilitates research into brain disorders including Alzheimer's and Parkinson's.
Here, see all the stars who stepped out in Las Vegas on Friday night for the cause.
Amanda Holden has claimed that the British public don't "really care" about Prince Harry and Meghan Markle and argued the press make "too much" of the couple's moves
Princess Beatrice partied until 2am at a secret VIP Glastonbury hideout as a band chanted "F**k the King" just hours before the royal was seen knocking back drinks
Elizabeth Hurley showed off her incredible physique in a yellow string bikini as she posed for Instagram – and the Gossip Girl actress, 59, looked better than ever. See photos.
Gogglebox star Kate Bottley once snapped back at fans online who discussed her 'weight loss transformation' as she asked them 'not to comment on it' with a surprising statement
Sue Johnston, well-known for playing matriarch Barbara Royle, celebrated with fellow Royle family and Brookside stars as she was awarded the Freedom of the City of Liverpool
COMMENT: Nothing shimmered at Glastonbury on Friday as much as Charli XCX’s sweaty bacchanal on one of its smallest stages. Adam White argues that Glastonbury has overlooked the ‘Brat’ artist, along with pop ladies-in-waiting like Chappell Roan and Sabrina Carpenter, to its own detriment
Nicole Scherzinger looked better than ever in a white corset dress as she posed in front of an incredible mountains backdrop on her St. Moritz vacation.
'Training Season' singer Dua Lipa rocked a leather corset top and micro shorts for her Glastonbury pyramid stage debut following Jungle, Olivia Dean, and the Sugababes at Worthy Farm
Caroline Aherne, best known for her roles in The Royle Family and Mrs Merton, also did the voiceovers for Gogglebox and had a very sad dying with for the hit Channel 4 show
Carol Vorderman has been commanding attention for years now with her mesmerising curves and stunning figure. See how the presenter went from Countdown to a daring superstar