Lily Collins is engaged! The British beauty announced on Instagram that she will say “I do” to boyfriend Charlie McDowell. Lily shared the happy news on September 24, posting a series of snaps of the proposal. “I’ve been waiting my lifetime for you and I can’t wait to spend our lifetime together…,” she captioned the pics, which featured an up-close look at her engagement ring, a pic of the couple kissing, and an adorable snap of the filmmaker getting down on one knee!