Go climb a tree! David Beckham's mischievous son Cruz gets a lift as they hit the park

By DAILY MAIL REPORTERHaving a blast: David Beckham grabs a hold of his son Cruz and hoists him up into the branches of a tree as they enjoy an outing to the park in Santa Monica today David Beckham has his hands full once again as he burns some energy with his youngest son.The doting father was seen giving six-year-old Cruz a lift onto a huge tree branch during a park outing in Santa Monica