Audrina Patridge looks back on a disappointing encounter with Justin Timberlake in her new memoir, “Choices: To the Hills and Back Again.” Selena Gomez is ringing in her 30th birthday with her best friend, Taylor Swift. An aide to the royal family allegedly predicted that prince Harry’s marriage to Meghan Markle will “all end in tears,” an explosive new book says.

Rob is joined by his dear pal Garrett Vogel from Elvis Duran and the Morning Show with all the scoop. Don't forget to vote in today's poll on Twitter at @naughtynicerob or in our Facebook group.