Rihanna didn't just celebrate her 25th birthday with cake, cake, cake...She spent the day with Chris Brown, too.
Ri-Ri Instagrammed several Polaroid pictures (that's so meta-hipster we can barely stand it) of herself and Breezy cuddling, canoodling and generally being all over each other.
More pics surfaced Thursday of Rihanna and Chris holding hands while vacationing in Honolulu, Hawaii. She also shared a throwback photo from her 20th birthday.
Check out all the pics of Rihanna's birthday celebration with Chris in our new gallery!