Showbiz Spy reports: The British royal apparently told his sister-in-law — who’s expecting her first child with husband Prince William — that he’s terrified he’ll screw up his romance with new girlfriend Cressida Bonas.
“Harry’s so head-over-heels in love with Cressida that, with Prince William’s approval, he’s enlisted Kate’s help to make sure he doesn’t sabotage the relationship,” a source said.
“Harry told Kate he totally respects her opinion and guidance, and he’s relying on her advice because Cressida is the woman he wants to spend the rest of his life with!
“Kate, who wants nothing more than to see her rowdy brother-in-law finally settle down, sat with Harry and counseled him on the do’s and don’ts of building a great relationship. She’s told him: Don’t drink too much – and none of your filthy jokes! Be attentive; never talk about ex-girlfriends – and don’t put yourself in any more situations that are embarrassing to you and everyone around you!
“It’s obvious Cressida has won his heart – so we’re all hoping that he doesn’t mess things up. Even William’s amazed at his brother’s newfound maturity in realizing that he’s found the right girl – and desperately wants to do the right thing and make it work.”