There's a song called That's My Hoe 2 by a rapper named Future with those lyrics. Maybe he was just feeling the lyrics and tweeted them, Chris probably took that as a jab and replied with an lol.
Aslo Vybz Kartel has a song called Get Gyal Easy...
Drizzy is probably just listening to music and yall blowing it outta proportion
Edit: Drake just tweeted "Free Kartel!", think I just proved my point....