Big Sean's apparently been pretty busy on set -- he just dropped two brand-new videos in support of his most recent album Dark Sky Paradise.

Big Sean, 'Dark Sky Paradise': Track-by-Track Review

The first is for "I Know," his moody duet with Jhene Aiko. Rather than tap into the song's sultry side, the video takes a more whimsical approach, with Sean and Aiko as a couple in an old age home (complete with dramatic makeup) who decide to take a night out and relive their youth -- watch the intriguing clip below:

The second, for Big Sean's party-ready banger "All Your Fault" with Kanye West, is slightly more standard hip-hop video fare -- a kaleidoscope of color washes over the duo as they perform to a packed club. Watch below: