Celebs like Rihanna and Jennifer Lawrence may not be getting married anytime soon, but they sure do make gorgeous bridesmaids! Scroll through to see what other stars have been in their friends' weddings.
The mega-star looked lovely in lilac as a bridesmaid in assistant Jennifer Rosales' Hawaiian wedding on April 20, 2015.
The 28-year-old had a blast goofing off with her good pal before the ceremony, but got serious when posting a picture of the happy couple, writing, "Perfection."
Speaking of 4/20...it looks like the singer may also be celebrating ANOTHER occasion, if you catch our drift (aka Weed Day).