In just a few short weeks, [article id="1613996"]Heidi Montag's Playboy issue[/article]

will be hitting newsstands. And her sister and occasional "Hills" co-star Holly confirmed earlier reports that [article id="1613825"]Heidi isn't baring all for the mag.[/article]

"She's not nude," Holly told UsMagazine.com. "Her Maxim cover was so gorgeous and tasteful, and I know Playboy is going to be the same. It's really cool that she can be part of the Playboy family. I love it. I go up there all the time and play poker. I love the girls there, and it's very cool to be a part of that legacy."

She also has faith that Heidi, whose Playboy pictorial follows that of [article id="1613919"]fellow MTV star Aubrey O'Day,[/article] will give a great performance at the 2009 Miss Universe Pageant telecast next month.

"She will kill it," Holly said. "I know she will give the best performance ever. She's a phenomenal performer and dancer. That's what she's born to do. I think when she's stepping into her own in singing and concerts, people will see that that's where she really shines."

Back in June, Heidi told MTV News that her Playboy photos would have an emphasis on tastefulness. "I'm more of a modern Mother Teresa," she said. "I would take things with moderation. I think God created the body. I think we're born naked. We die naked. I don't think it's something to be ashamed of. I think the body is a beautiful piece of artwork that God created. I have nothing to be ashamed of."

Holly also told Us that her often-contentious relationship with brother-in-law Spencer Pratt has been good lately. "We're actually getting along really well right now," she said. "I don't want to jinx it, but he's been awesome as a brother and better than ever."