say tgif with a nicki minaj x mac lipstick!

by liza darwin

Sure, we love Friday for all the obvious reasons- Kanye West's G.O.O.D tracks, NYLON freebies, the start of the weekend- but thanks to Nicki Minaj, our favorite day has officially become even better.

In honor of her Pink Friday album (out Monday), the rapper has teamed up with MAC to produce a top-secret shade of Barbie pink lipstick.

And keeping with the item's exclusivity, you can only buy it on Fridays, and only for four consecutive weeks. After that, this limited-edition color will disappear (and will only be found on eBay...for a much higher price).

Who knew buying makeup could be so thrilling?

Buy it starting November 26th on the MAC website.