Brentwood Leni ring

Heidi Klum stepped out with daughters Leni and Lou today -- with a full corp of photographers waiting -- at a beauty shop in Brentwood, and while the supermodel looked a bit tired, she didn't look down in the dumps at all.

Heidi and estranged husband Seal confirmed their split last week, but neither one of them has filed for divorce -- or ruled out a possible reconciliation. "It may happen, I can't speak for her," Seal told Piers Morgan the other night. "Is it irreparable? You can never say never. The thing I love most about us is that we are a team … that won't change, whether we get back together or not."

There has also been some speculation that the split was announced to generate buzz for Seal's just-released album, Soul 2, but a rep for the singer's record label told X17online exclusively that the timing was purely a coincidence.

Seal and Heidi are both still wearing their wedding rings, so who knows what will happen?