The Maltipoo pictured above is Rihanna's pet pup Oliver!  Is he not the most adorable little dog you've ever seen? Rihanna seems to think so too, as she spoils Oliver, whom she's had for a few years now, every chance she gets! She actually posted this picture of Oliver to Instagram on Mother's Day 2012, writing, "I had mothers day too." Even if she has had trouble finding a steady BF in recent years, we're happy she's got Oliver to snuggle up to when she gets lonely.