Rihanna Parties In Her PJs At Jay-Z's 40/40 Club!

Rihanna wasn’t going to let a little jet lag get in her way of attending the grand opening of Jay-Z‘s 40/40 Club last night!
The Barbadian gem arrived at the Barclays Center in New York City dressed in a silk top and matching pants from Acne‘s latest Resort collection and Manolos.
We’re all for being comfy, and if HOVA was throwing a sleepover, then her outfit would’ve been PERFECT for the occasion, but that just wasn’t the case.
Save the PJs for the bedroom, RiRi!
What do U think?!?
[Image via Hall/Pena/Pacific Coast News.]