Jay Z and Beyonce are KNOWN for going all out on Halloween. Check out the two lovebirds at Kelly Rowland's Halloween party last night.
Here's Jay Z's costume:
And here's Beyonce:
Do you remember the couple's costumes from years past? They've done Ken and Barbie (with Blue Ivy); Eddie Murphy's Coming to America and Frida Kahlo and Basquiat, just to name a few of them.