Lily Collins took a splash in a swimming pool with ... Another added, 'I love that Ashley is the "I jump, you jump" friend,' while one shared, 'Aw I love this so much lol and you can feel the ...

Lily Collins is soaking up every precious moment ... The post was quickly flooded with congratulatory messages from their famous friends, including Amanda Seyfried, Billie Lourd, and Katherine ...

"He would call me 'Little Lily ... In October, Collins opened up about her marriage to McDowell, calling the filmmaker her "best friend." "We can kind of conquer anything," she told E!

Who is Lily Collins's husband, Charlie McDowell, the man who's inspired all the glowing Instagram posts and declarations of love? Get to know him.

Lily Collins' movies secured her spot in Hollywood ... boyfriend by her side, or hanging out with friends.