It's officially Saweetaween! On Friday, Saweetie gave fans a glimpse at her Halloween [1] costume on Instagram, dropping a video of herself channeling her inner Catwoman. From the leather eye mask to the sexy cut-out black ensemble, the 28-year-old rapper [2] totally nailed the look, but what made it even more special was Halle Berry [3]'s cameo in the video. "had to put on for the best Catwoman to ever do it 🤷🏽‍♀️💅🏽 @halleberry," Saweetie captioned the clip. The original Catwoman also shared the video on her Instagram account [4], writing, "there's enough room for more than one Catwoman 💅🏽 @saweetie #IKDR." Now all we need is for Halle to dust off her Catwoman suit and for the two to drop another video together. We'll be waiting.