Drake said He's not Engage To Serena Williams!...is it true?!

Drake is making it clear that he is not engaged to Serena Williams despite rumors that the two are expected to walk down the isle.
The Toronto rapper and the tennis icon rekindled their romance over the summer and have been inseparable ever since. But since last week rumors started circulating online claiming that Drizzy proposed to Williams and she said
yes.
That is not true. Sources close to The 6 God are saying that he is laughing at the rumors calling them ridiculous.
“They both just laugh when they saw the rumors started to make the rounds you know how things can get crazy on Twitter,” sources said. “Sadly I have to say that the news is completely false there was no proposal and no wedding happening anytime soon. They are still a fresh couple so folks should just let them live.”
Last month Drake and Serena Williams were spotted inside a restaurant showing a lot of PDA. Her fans even blamed her for loosing a crucial tennis match.
....so who's lying here?...