Selena Gomez kicked off her Revival Tour in Las Vegas last Friday, and her rumored ex-boyfriend Orlando Bloom was there to celebrate with her.The 23-year-old singer looked sexy in her silky dress and Manolo Blahnik high heels.According to , she was in high spirits when she arrived at her after-party – maybe because she knows that the 39-year-old actor was there without his girlfriend Katy Perry.

They were caught sitting beside each other outside a club in April that same year and the songstress looked distressed, as reported by the star denied that they were dating, but they’ve been spotted hanging out a couple of times.

They were even caught getting cozy at Bloom’s birthday party last January.

Gomez’s manager, Aleen Keshishian, shared the adorable photo of the rumored couple with her.

While Selena’s romantically linked to Orlando, Justin was rumored to be having an affair with the Hollywood actor’s wife, Miranda Kerr.

The 22-year-old Canadian pop star was pictured together with the supermodel at the Victoria’s Secret Fashion Show in 2012.

The tension between Bloom and Bieber got more intense as they ended up sparring at a club in Ibiza two months after the British heartthrob was seen with the “Good for You” singer.

The reason for their fight remains a mystery, but there was speculation that it was about Gomez and Kerr.

She continued to party even when Justin Bieber’s song “Sorry” was playing in the club.

actor gave her a kiss on the cheek as she headed back to her pals.