Chantelle, Rav Wilding have "disturbing" row

Celebrity lovers Chantelle Houghton and Rav Wilding have been photographed having a furious public bust-up, which left the former Big Brother winner in tears.

The 27-year-old reality star jetted out from Heathrow on Saturday after a romantic picnic with the Crimewatch presenter in London's Richmond Park turned sour.

In pictures published by The People, Houghton can be seen looking "terrified" as Wilding stands over her and gestures angrily in her direction.

An onlooker commented: "One minute they were both happy sitting on the grass and suddenly things switched. Rav was flipping out.

"The two were having an almighty row. She looked absolutely shocked as he pointed his finger at her and even grabbed her arm. He looked furious. He was shouting at her and jabbing his finger.

"It was very ­uncomfortable for ­everyone to watch. Chantelle ­began to cry. At one point she was ­sobbing but he still ­continued to shout in a very disturbing manner."

Neither Houghton nor Wilding have commented on the clash and it is not known whether the glamour model's departure from the UK is related to their public fallout.

Houghton recently revealed that she often rows with Wilding over her failed marriage to Ordinary Boys singer Samuel Preston.

The Ultimate Big Brother housemate also confessed this week that she was expecting a proposal from Wilding, who she has been dating for four months.