Rep: Heather Locklear, Jack Wagner "Have Not Split"

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Not so fast.

Heather Locklear and Jack Wagner "have not split," a rep for the actress, 48, tells

In March, Ava made her modeling debut at the White Trash Beautiful fashion show in L.A. as her dad's Bon Jovi hit "Livin' on a Prayer" played in the background.

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Last summer, Locklear and Wagner, 50, denied engagement reports after Locklear was spotted with an engagement ring at New York City's JFK airport. At the time, her rep told Us, "She is not engaged."