Celebrity Celebrity Family Celebrity Babies Drake Jokes About Going 'Half on a Baby' with Rihanna at OVO Fest in Toronto "You showed up two nights in a row for my city. You might have to go half on a baby," the rapper told Rihanna on stage By Melody Chiu Melody Chiu Melody Chiu is an Executive Editorial Director at PEOPLE overseeing Entertainment, Books and Events. With the brand since 2009, she has written cover stories on Taylor Swift, Selena Gomez, John Legend, Sandra Oh, House of Horrors survivor Jordan Turpin and more. Chiu oversees all of PEOPLE's entertainment verticals, as well as events strategy and live red carpet coverage for awards season. She graduated from the University of Southern California and has appeared on Today, The Talk, Good Morning America and more. People Editorial Guidelines Published on August 3, 2016 04:40PM EDT Photo: Splash News Drake and Rihanna are still making it work. The Barbadian singer, 28, showed up two nights in a row as the rapper’s surprise guest at his 2016 OVO Fest concert, and Drake, 29, didn’t hold back when introducing her. “You showed up two nights in a row for my city. You might have to go half on a baby,” he joked on stage Monday at the Air Canada Centre. “This is the greatest entertainer in the world, flying all the way in from God knows where … and looking good doing it too.” After singing a couple of her own hits, the duo – whom a source told PEOPLE exclusively this year were secretly dating – performed their duets “Work” and “Too Good.” RELATED VIDEO: Rihanna and Drake Have Been Secretly Dating for Months Afterwards, Drake shared a photo of the duo getting close on stage, simply captioning the snap with a balloon emoji. “Toronto y’all always so good to me!!! Bare shillings at #OVOFest man! Thank you @champagnepapi for making sure I was there this year!” the singer captioned a photo of herself on stage. “They have been keeping it a secret because this time around, they want to do it right and keep their relationship private,” a source close to the couple told PEOPLE earlier this year. Added another insider: “They are still dating. Things get more serious when they’re in the same place.” Close