The Week's Hottest Hookups, Breakups and Makeups

What do Rihanna, Alec Baldwin, and One Direction's Zayn Malik all have in common? Besides being rich and famous, these stars and their significant others have been the subject of major headlines this week. With RiRi's shocking (or not-so-shocking) Rolling Stone revelations, Alec's reported second bundle of joy and Zayn's dating drama, the spotlight shined bright on