Newsstand Friday: OK!

This week's OK! magazine cover falls into the "if only" category. Remember the old days, those happy happy days when Brit Brit and Justin were inseparable. Sigh. Here are the other stories:

BRITNEY SPEARS

As the divorce battle heats up, Britney turns to Justin!
Britney Spears seemed to be taking her impending divorce in stride, showing off a big smile and her newly svelte figure in New York City last week. But turmoil was about to brew. When estranged husband Kevin Federline counterfiled on the divorce proceedings, he also asked for sole legal and physical custody of their two children, Sean Preston, 1, and 2-month-old Jayden James. Now Britney is seeking support from an old friend, Justin Timberlake! "The only man she has ever totally trusted was Justin," a family friend tells OK!. "She loved him in a pure, almost childlike way." Should Justin's current squeeze, Cameron Diaz, be worried? OK! has the answer.

NICK AND VANESSA

The happy couple celebrate their birthdays together!

Only two weeks short of the first anniversary of his split with former wife Jessica Simpson, Nick Lachey was celebrating his birthday with new girlfriend Vanessa Minnillo, who also celebrated her special day. After performing at Luxor Las Vegas hotel and casino, Nick joined his girlfriend at Las Vegas nightclub Tao for the afterparty. "He nuzzled her neck and kept slowly kissing her," an eyewitness reveals to OK! The couple chowed down on silver-and-white birthday cake between smooches. With the romantic bar set so high, many thought Nick would propose to Vanessa right then and there. Read all about their fun-filled birthday weekend, only in OK!

TOM AND KATIE

The lovebirds get ready to make their way down the aisle

Tom and Katie are back in Rome, the city where they first went public with their whirlwind romance. But this time, the couple will make it official as they exchange their "I dos," reportedly on Nov. 18. While many of their wedding details are still shrouded in mystery, OK! has learned that the wedding gear has been designed by Giorgio Armani. OK! has also learned that this won't be a Tom's-friends-only affair. Katie has made every effort to have many of her hometown friends from Toledo, Ohio, attend the European extravaganza.

NICOLE KIDMAN

The newlywed stands beside her man

When Nicole Kidman took her vows "For better or for worse" with husband Keith Urban, she didn't realize that she'd have to act on them so quickly. Nicole is standing strong beside her man, who voluntarily checked himself into rehab in October. Nicole is starring in a new film, Fur: An Imaginary Portrait of Diane Arbus, in which she plays the real-life legendary photographer. On relating to her character, who divorced her husband and furthered her art, Nicole says, "When I got divorced [from Tom Cruise], I was able to go and explore myself artistically because I didn't feel I was betraying my relationship or my devotion to the person I was with."