Now that Rihanna and Drake have gone public with their relationship, many couldn’t help but wonder what Drake’s famous exes like tennis star Serena Williams thinks about the romance. Now we know.

“She doesn’t care,” one source said according to Bossip over the weekend. “She’s over it. When she ends something she doesn’t dwell on it. That’s just how she is, she was the same way with Common.”

Williams and Drake’s reported relationship was the topic of conversation after Drake was spotted supporting Williams at many of her tennis matches and one of her fashion shows. They were said to have gone their separate ways in last October and she moved on with the co-founder of Reddit, Alexis Ohanian. And now, Drake has moved on with Rihanna. And while they have had their on-and-off romances in the past, word is they want to keep their relationship strong for the long run this time around.

“Drake is very committed to Rihanna,” a source told E! News. “They are both mature and ready to commit now. Drake loves Rihanna so much and if it was up to him, he would marry her tomorrow.”

Another source said, “Things are different this time between them for the better.”

Rihnna and Drake hit a turning point in their romance after he gave her the ultimate shout out as she receied this year’s Michael Jackson Video Vanguard Award.

He named her as “someone” he’s “been in love with” since he was “22-years-old” as he presented Rihanna with the honor.