The good looking couple, who have been all over the London party scene in the past week, were all smiles at the WTA's pre-Wimbledon bash in London on Thursday evening (20 June).
The star-studded party, sponsored by Dubai Duty Free, was to celebrate the 40th anniversary of the Women's Tennis Association and the start of Wimbledon.
Other stars mingling at The Roof Gardens in Kensington included Take Me Out: The Gossip's Zoe Hardman, Grace Woodward and ex-TOWIE star Tom Kilbey, alongside plenty of famous faces from the tennis world.
Serena and Venus Williams, Maria Sharapova and British players Laura Robson and Heather Watson were all seen letting their hair down before Wimbledon kicks off at the famous SW19 courts.
But Jesse and Cara weren't content with just one party last night! They were also seen at The Hoping Foundation's 'Rock On' summer party at Café de Paris.
Cara gave her pretty dress a rock chick edge by throwing on a leather jacket, as she walked arm-in-arm with Jesse after the event.
The Hoping Foundation charity evening is an annual gala that benefits a Palestinian refugee children's organisation. 'Hoping' stands for 'Hope and Optimism for Palestinians in the Next Generation'.
Last night's benefit was attended by stars including Kate Moss, Stella McCartney, Hugh Grant and Chris Martin, while entertainment came from the likes of Russell Brand, Alan Carr and Florence Welch.