Amal Clooney locks lips with husband George Clooney as he bags Lifetime Achievement Award from American Film Institute (Photos)

On Thursday, George Clooney who is regarded as one of Hollywood's top talents was honoured with a Lifetime Achievement Award by the American Film Institute.

The 57-year-old 'Gravity' actor was accompanied to the event by his gorgeous wife Amal Clooney, 40.

The couple who glowed on the red carpet with their fabulous ensembles were pictured sharing a kiss at the venue after George received his award.

Celebrities in attendance included George's father Nick Clooney, Miley Cyrus, Cindy Crawford, Jennifer Aniston, Courteney Cox, Diane Keaton, Cate Blanchett, Julianna Margulies, Jane Seymour, and tequila mogul Rande Gerber among many others.

See more photos below.