The al-fresco romp, involving two lovers in their 20s, happened as the Take That star and assistant Cheryl Cole were in the process of winding down the final acts to take forward to the live shows.
Security initially suspected paparazzi in the bushes, but when they raced over they found a couple going at it âwithout a care in the worldâ?.
A source told the Sun: âThey made their excuses and left. It seems theyâd been having a picnic and got carried away.â?
Scotch eggs are an aphrodisiac after all…