Cara Delevingne and Rita Ora Rap On-Stage To Notorious BIG [Pictures]

Cara Delevigne [L] and Rita Ora [R] Rapping Together On-Stage

Cara Delevingne joined her best pal Rita Ora on-stage at the DKNY Art Works party, which the Burberry model hosted on Wednesday night (June 12, 2013). Iggy Azalea and Wretch 32 had entertained the crowds at the Old Firestation on Lambeth High Street, though it was Rita's duet with Cara that really raised the roof. 

Cara showed off her dance moves and rapping skills on a rendition of Notorious BIG's 'Juicy' - and, well, they weren't half bad. The model wore a black jumpsuit with elaborate jewellery and high top sneakers, while pal Rita opted for a blue and black top with black skirt.

We imagine you can guess who else turned up to a party hosted by Cara Delevingne and featuring a performance from Rita Ora, though we're gonna tell you anyway. Professor Green and Millie Mackintosh were in attendance, as was Nick Grimshaw, Miquita Oliver, Otis Ferry, Eliza Dolittle, Mat Weller, Henry Holland and, of course, Laura Whitmore.

Cara Delevigne and Rita Ora Treated Crowds To A Rendition of Notorious BIG's Juicy At The Old Firestation in London

Rita Ora and Cara Delevingne - official bestest friends - are rumored to be collaborated for a Topshop clothing line. Model Kate Moss previously released a huge selling collection for the high-street store, while Kate Bosworth offered up a music-festival inspired line. "Rita and Cara have been talking about the idea for weeks now," according to The Sun. "Cara has great fashion-industry contacts, and Rita loves her clothes and keeps up with trends."

Cara Delevingne [L] Hosted the Party Attended By The Likes of Professor Green and Made in Chelsea's Millie Mackintosh [R]