Rapper Drake has been accused of lifting a song from an aspiring singer and using it on his new album without her permission.

The Hotline Bling star released Views on Friday, and the record included a track called Too Good.

Singer Keayana Coke has since called out Drake online, insisting the idea and title for the tune belongs to her.

In a post on social media over the weekend, she claimed she had sent her demo for Too Good to Drake's father, musician Dennis Graham, in a direct message on Instagram.com in February, asking for his opinion.

Coke posted a screen grab of the conversation on Facebook.com, showing Graham's purported response, which read: "Wow didn't have a chance to listen (earlier) but I love it".

Comparing the two tunes online, Coke explained, "Someone tell me I'm tripping (crazy) and I'm a die hard drake fan but How I send a clip of it to ya pops (sic) Then 2 months later ... U come out with the same song, same type of concept, different tempo, same title, same hook EVERYONE NEED TO SHARE THIS (sic)".

Drake and his father have yet to reply to the accusations, but it's not the first time the Canadian rapper has faced these kind of allegations. Last year, Atlanta MC Jace, from hip-hop group Two-9, hinted Drake had stolen the beats for his tracks 6 God and No Tellin', while singer/rapper D.R.A.M. also raised similar claims suggesting Hotline Bling was a rip off of his own Cha Cha hit.

Meanwhile, Drake appears to be unfazed by the controversy.

During his album release party at La Vie nightclub in Toronto on Friday, he boasted about his huge first-day sales numbers.

"I got a text message that we sold, like, 630,000 something records in one night," the thrilled 29-year-old said. "That's the first time I've ever done that s---, so thank you very much!"

Drake's fourth studio album is projected to sell more than 800,000 copies in the U.S. by 5 May, which would set a career-best sales week for the rapper, according to Billboard.com. The chart positions for the Billboard 200 will be made official on Sunday.