Katharine McPhee teases future stepdaughter Erin Foster while on vacation with fiance David Foster

Erin jokingly commented on a photo from her father and his fiance's vacation saying she would have liked to go along, to which Katherine replied, "Mommy and Daddy need alone time."


                            Katharine McPhee teases future stepdaughter Erin Foster while on vacation with fiance David Foster

Katharine McPhee, 34, and fiancé David Foster, 68, are really milking their pre-marital bliss, enjoying a vacation together in Stuart Island, British Columbia, after their incredibly romantic engagement in Italy. McPhee has been posting spectacular photos from their trip, which seem to have caught the attention of her future stepdaughter Erin Foster.  

The ‘Barely Famous’ 36-year-old star commented on Tuesday “FEELS LIKE I COULD HAVE BEEN INVITED ON THIS BEAUTIFUL TRIP.” on one of McPhee’s photos in which she is seen sitting in the sun with the mountains in the background captioned, “Country album drops this week. 🍂." 

McPhee responded to the light-hearted comment with an equally funny reply: “@erinfoster mommy and daddy need alone time,” the silliness of which was accentuated with a laughing emoji, facepalm emoji and shrugging emoji. 



 

 

Screenshot of Erin Foster and Katharine McPhee's conversation (Instagram)
Screenshot of Erin Foster and Katharine McPhee's conversation (Instagram)

 

 

Not to be outdone, David’s other daughter and equally hilarious Sara, 37, also commented on this exchange with, “Out of the country. What did I miss?”  The duo seems to share a fun and loving relationship, which was evident when Erin responded to her father’s Instagram post announcing his engagement to McPhee, with the comment “Mommmyyy.” 

Sara and Erin star in their faux reality show ‘Barely Famous,’ in which they play fictional versions of themselves. The show takes a humorous spin on the reality TV format and pokes fun at the fact that, despite being related to many reality stars including the Hadids and the Jenners – and by association, the Kardashians, the Foster sisters aren’t reality show-famous themselves.  The tongue-in-cheek humor of the show translates to the sisters' Instagram pages as well, as is evident by these comments.