Akshay Kumar has always unabashedly declared how much he loves spending time with son Aarav. But now his children's circle also includes Arbaaz Khan-Malaika Arora's son Arhaan, and Sajid-Wardha's son Subhaan. The actor who is currently in London shooting for Housefull, decided to treat all the children to an impromptu outing when shooting was cancelled.

Says our source from London, "The unpredictable English weather suddenly turned bad and the unit had to take a break from the shoot. Akshay, who found himself free, took all the children out for a picnic to Petushi Park."

"Arjun Rampal (also acting in the film) and wife Mehr took off to attend the U2 rock concert at Wembley. Sajid Nadiadwala used the time off to set up an office complete with computers at the basement of Hotel Cumberland where he's staying." After the short break, director Sajid Khan resumed shooting at lightning speed. So much so, that not the cast and crew may return a few days sooner than slated," reveals our source.

Says a source close to Akshay, "A film unit takes a break after every seven days of shooting. And while on location, in a foreign country, if there are kids on the sets, Akki always takes them out to the park, picnic, or any outdoor activity. He loves organising these little trips down to the minutest detail."

Adds the source, "Last Friday, he took out the kids out to Petushi Park where the spent the whole day doing masti. There are pets in the park and the children have the time of their lives petting and cuddling them. Akshay is Subhaan and Arhaan's favorite uncle as he indulges the kids with all kinds of treats. On a break after that, he took the bachcha party for boating, rock climbing and cycling."