09/29/2014 at 09:00 PM ET
Charles Sykes/Bravo/NBCU Photo Bank/Getty
Update: Liv Tyler is happily pregnant with her second child, her rep confirms exclusively to PEOPLE.
The proud father is her beau, sports and entertainment manager David Gardner, whom The Leftovers star, 37, met through pal Kate Moss years ago and has been dating since earlier this year.
The couple “is thrilled with the news,” says an insider.
The new baby will join big brothers Milo and Gray, Tyler and Gardner’s sons from their previous marriages.
Originally posted Sept. 10: There’s a baby on the way for Liv Tyler!
The actress is expecting her second child, PEOPLE has confirmed.
Tyler’s rep has not commented. E! Online was first to report the news.
The Leftovers, costarring Justin Theroux, was renewed by HBO for a second season and will return next year.
– Julie Jordan and Michele Corriston