Now that Tareq Salahi has decided to file for divorce from wife Michaele, the White House Crasher is celebrating his soon-to-be single life with old pal Michael Lohan.

Tuesday night, Tareq reported his wife missing, but later found out she had intentially run off with Neal Schon, the lead guitarist for Journey. Tareq's lawyer told Good Morning America, "Tareq is devastated but he is relieved to know that Michaele is safe."

As for Lindsay's dad and Mr. Salahi, the two partied at Opera Ultra Lounge in Washington D.C. where an eyewitness tells X17online exclusively:

    "Tareq danced the night away surrounded by lady friends. He even DJ'd a bit."

Michaele who? Sounds like someone is moving on ... and fast!