The Hills lovers Heidi Montag and Spencer Pratt once again hit a firing range in L.A. on Tuesday.

The couple made the trip because according to Spencer, “All the super soaker ranges were closed.” Ha-ha, but really it was apparently in honor of Heidi’s stepbrother who passed away earlier this year and always wanted Heidi to be a good marksman, Pratt, 24, added. “We’re fulfilling his dream.”

Heidi Montag donned some sexy swimwear as she basked in the warm Mexican sun. She looked playful frolicking on the beach with her manager/fiancé.

They were also spotted smooching on the balcony of their swanky Palmilla suite as they sipped champagne.

Real-life plastic dolls Heidi Montag and her boyfriend Spencer Pratt turned up on The Late Show With David Letterman in New York City on Wednesday, and didn’t they look awful lovely? In a Barbie and Ken sort of way.

Meanwhile, Miss Montag has voiced her defense for Miley Cyrus after her risqué Vanity Fair photoshoot caused a media uproar.

Heidi Montag debuted her new fashion range, Heidiwood, in Hollywood last week. Reality TV icon hit the catwalk in giant black stilettos, black hotpants and a skimpy black zebra-print halter-neck top.

the 21-year old was surprised on stage by her boyfriend Spencer Pratt presenting her with two dozen long-stemmed pink roses.

Heidi Montag spent Valentine`s with beau Spencer Pratt on a yacht – complete with roses, champagne, and chocolate-dipped strawberries.

Pratt also surprised her a new pair of Jimmy Choo shoes. Montag had remained mum when asked by Usmagazine.com earlier this week about their plan. “I`m not sure, we don`t have any plans”.

Heidi Montag is showing off her new nose, accompanied by a surgically altered lip & bust, in the February 2008 issue of Maxim Magazine.