updated 01/12/2010 AT 4:00 PM ET
•originally published 01/13/2010 AT 6:00 AM ET
Looks like their relationship is just revving along! Days after celebrating their fourth anniversary in Las Vegas, Pink and Carey Hart took their motorcycles out in Los Angeles. Their destination? Lunch at the Sagebrush Cantina in Calabasas, Calif., with friends. “After they got on their separate bikes, Pink noticed that one of her tires needed air,” an eyewitness says, adding that Hart helped her to a nearby gas station and then filled up her tires. “Before getting on the bikes again, the couple shared some loving smooches,” the eyewitness says. “They looked very in love and happy.”
Kim Kardashian recruited sister Kourtney and her 3-week-old nephew Mason for a house-hunting trip in L.A. over the weekend. “Mason…slept in Kourtney’s arms during the outing,” an onlooker tells us. The new mom also kissed her son on the forehead while the reality stars scouted out property – including a Tuscan villa – in Beverly Hills.
Ashley Tisdale kept kissing her boyfriend Scott Speer while grocery shopping together at Trader Joe’s in Toluca Lake, Calif. The duo held hands too, acting “in love and goofy,” an eyewitness says. “They didn’t care that people were staring at them.” And Speer made his girlfriend laugh so hard, she had tears in her eyes at one point. Tisdale even jumped up on the shopping cart on the way out to the car while her beau pushed her.
Orlando Bloom waltzed into Hugo’s in West Hollywood solo – but he wasn’t alone for long. After sitting for a few minutes – he ordered a cup of tea and a plate of veggies while pouring over a script – the actor was joined by his model girlfriend Miranda Kerr, who arrived in her gym clothes and gave Bloom a kiss on the lips. Nearby, Joel and Benji Madden were eating – they shared pancakes for a bit – though Joel later greeted the British actor with a fist bump. Also there: Sarah Silverman.
Ryan Seacrest and Jason Batemen celebrating the engagement of good friend (and former NBC executive) Ben Silverman at Philippe West Hollywood. The American Idol host arrived by himself while Jason was on the arm of his wife, Amanda. “They all had a great time,” says an onlooker.
By PERNILLA CEDENHEIM, JENNIFER GARCIA and ABBY STERN