The pair looked closer than ever as they paid a visit to popular eatery in Kensington here, the Mirror reported.
Walking side by side and chatting away, the duo looked relaxed in each other's company as they made their way into the restaurant on Monday, keeping things casual for their first public appearance together in weeks.
Cressida, 24, looked stylish in a pair of black jeans and a leather jacket while Harry - who was still sporting his beard - opted for an unbuttoned shirt, jeans and a black fitted cap, the report said.
And while staff at the burger joint would not say what the couple chose from the menu, it is said that Harry, 29, is a regular customer at the eatery, which is just a short drive from his apartment at Kensington Palace.
Accompanied by three casually dressed police officers, the couple, who have been dating for more than 19 months, looked happy to be reunited after reports suggested that they have spent many weeks apart, following Harry's hectic schedule.
The couple have spent the last few days together after an enforced separation over the festive season.
New Year also saw the two apart with trained dancer Cressida partying in the Caribbean and Harry choosing to enjoy a low-key dinner with friends at a pub near Reading.
They were not spotted in public together for weeks which fuelled speculation that Prince Harry and Cressida were drifting apart and headed for split.
