Is Trey Songz Dating Lamar Odom’s Ex Sabrina Parr? Last week, Sabrina Parr made scandalous headlines after her ex fiancé Lamar Odom, claimed she had sex with Tristan Thompson. Well, it appears she’s now on to R&B singer Trey Songz. Lamar Odom and Sabrina Parr parted ways last month, ending their engagement. Their split was quite bitter […]