New Delhi, Jan 17 (ANI): Rihanna and Leonardo DiCaprio were spotted together again recently just days after reportedly caught flirting with each other at Playboy Mansion. The duo reunited for Caleb Followill's birthday party at the Sunset Marquis Hotel in West Hollywood, a web portal reported. Leonardo arrived at the bash with pal Kevin Connelly and Rihanna reportedly arrived just minutes later and entered the party wearing casual jeans and a white shirt. While there supposedly wasn't any PDA between the two, but they did hang out together throughout the party.