Justfostering love!Erin Foster couldn’t be happier to have (almost) two moms. TheBarely Famousstar, 36, shared a photo on Friday from a Halloween bash posing with her fatherDavid Foster‘s fiancéeKatharine McPheeand her mom Rebecca Dyer.“Love my two moms ❤️,” Erin captioned the photo of herself with Dyer and McPhee, 34, who gotengagedtoDavid Fosterthis summer. Dyer — Erin and sisterSara Foster‘s mother — was married to David from 1982 to 1986.The “Terrified” singer sported whiskers and Minnie Mouse ears for the party while Erin wore a skeleton-print sweater.The photo comes a day after McPhee and Davidcelebrated his 69th birthdaywith lots of PDA both at lunch and at theFriends of the Israel Defense Forces(FIDF) Western Region Gala on Thursday.Rob Latour/Variety/REX/ShutterstockIn August, Erin jokingly commented, “FEELS LIKE I COULD HAVE BEEN INVITED ON THIS BEAUTIFUL TRIP” on a photo of McPhee while she was on vacation with the musician. “Mommy and daddy need alone time,” McPhee responded.The coupleopened up to PEOPLEabout their journey to love in September. “We genuinely love and respect each other and have for a very long time,” McPhee told PEOPLE.“She didn’t catch my eye on the first day because I was so busy trying to do my job,” added David. “But the reality is that in the last 12 years I’ve always had a connection with her.”

Justfostering love!

Erin Foster couldn’t be happier to have (almost) two moms. TheBarely Famousstar, 36, shared a photo on Friday from a Halloween bash posing with her fatherDavid Foster‘s fiancéeKatharine McPheeand her mom Rebecca Dyer.

“Love my two moms ❤️,” Erin captioned the photo of herself with Dyer and McPhee, 34, who gotengagedtoDavid Fosterthis summer. Dyer — Erin and sisterSara Foster‘s mother — was married to David from 1982 to 1986.

The “Terrified” singer sported whiskers and Minnie Mouse ears for the party while Erin wore a skeleton-print sweater.

The photo comes a day after McPhee and Davidcelebrated his 69th birthdaywith lots of PDA both at lunch and at theFriends of the Israel Defense Forces(FIDF) Western Region Gala on Thursday.

Rob Latour/Variety/REX/Shutterstock

Friends of the Israel Defense Forces western regional gala, Los Angeles, USA - 01 Nov 2018

In August, Erin jokingly commented, “FEELS LIKE I COULD HAVE BEEN INVITED ON THIS BEAUTIFUL TRIP” on a photo of McPhee while she was on vacation with the musician. “Mommy and daddy need alone time,” McPhee responded.

The coupleopened up to PEOPLEabout their journey to love in September. “We genuinely love and respect each other and have for a very long time,” McPhee told PEOPLE.

“She didn’t catch my eye on the first day because I was so busy trying to do my job,” added David. “But the reality is that in the last 12 years I’ve always had a connection with her.”

source: people.com