Rihanna and Drake’s chemistry sizzled in Miami Tuesday during her “Anti” tour, according to reports. The two are reportedly dating but neither of them has confirmed their relationship.

Rihanna performed “Work,” which features Drake, at American Airlines Arena in Miami. She broke into raunchy dance moves with the Canadian rapper, according to the Mirror Online. Rihanna donned a floor-length sheer black dress while Drake was seen in casual leather-look trousers and a loose top.

This is the second performance of the “Diamonds” singer and Drake within a month. The two performed together at Brit Awards in London February. After their London performance, Drake and Rihanna were seen getting intimate at a London nightclub.

“They were like a couple of teenagers — snogging and following each other around the club,” an eyewitness told the Sun. “It was like watching scenes from their new video when they danced together.”

Recently it was reported that Rihanna’s ex-boyfriend Chris Brown was upset with the fact that Rihanna released the “Work” single because he felt that she and Drake were singing to get his attention. “All he [Brown] want is for them to leave him alone,” sources close to Brown told Urban Islandz. “Their relationship is history but she always have to be singing about him to get attention to her music and what makes him angry the most is when she allows Drake to rap about him also.”