Keeping things casual, the father-of-one rocked ,a simple black zip-up hoodie under a blazer teamed with indigo jeans.The actor looked delighted to be celebrating the milestone with his father Colin, who wrapped a proud arm around his son.The Hot n Cold singer bundled up from the biting cold in a striking green dress over jeans, and matching black padded coat.In her typically quirky style, she accessorised with a bright teal beret and cosy striped scarf, but tied her look together with sports trainers and sunglasses, as she stepped out in the crisp sunshine with Orlando.An insider told the gossip site: 'They have not lost contact.
No choice, really'The true story came out when Orlando was a teenager, and his mum confessed the surprising news while they, and his sister Samantha, were on holiday.Looks like Katy Perry and Orlando Bloom are giving their relationship another go!The friendly exes have been spotted hanging out together recently, and a source tells ET that the two aren't just "hooking up" -- rather, the pair is spending some time away from the public eye to work on building a stronger relationship together.“The time they spend together alone is a way for them to build a new healthy relationship that is not under the eyes of their fans and the world," the source says.They were best friends at the very least.”Earlier this month, Perry talked about focusing on herself before getting into a serious relationship."I’m preparing to do a big soul overhaul very soon that I’m nervous about," she told magazine. I don’t want to hold on to childhood trauma anymore. I’m preparing myself for having a family of my own in the near future.And that’s the thing: I want to do a little bit more soul surgery before I have a family of my own so that I don’t transfer any of those lingering feelings."ET last spoke to Perry in October, when she definitely didn't seem to mind the single life -- specifically, how it's allowed her to juggle her big, new world tour."I'm a bit younger in heart! " Perry said with a laugh when asked about her busy schedule."You know, when you're single, you got a lot of time to yourself and a lot of energy, and I'm just finding a delicate balance."Watch below: Katy Perry Ranks Her Ex-Boyfriends in Bed, Reveals the Surprising 'One That Got Away' Katy Perry Talks Infamous Naked Orlando Bloom Paddleboarding Pics: He Wanted Me to Be Naked Too!