Jennifer Lopez & Kardashian Sisters Glam Up for NBCU Upfront Presentation!

Jennifer Lopez is white hot in a short dress while stepping out at the 2016 NBCU Upfront Presentation held at Radio City Music Hall on Monday morning (May 16) in New York City.

The 46-year-old entertainer was at the event to get advertisers excited for the upcoming second season of her show Shades of Blue.

Kourtney and Khloe Kardashian were both at the presentation to talk about the new episodes of their E! reality series Keeping Up with the Kardashians.

FYI: Jennifer is wearing a David Koma dress. Kourtney is wearing Sergio Hudson and a LFrank Lingerie bralette.

30+ pictures inside of the ladies at the event…