Cher is obviously a superstar but even a superstar is happy to be the opening act when it comes to Santa.

FILE - David Foster, left, and Katharine McPhee arrive at the Vanity Fair Oscar Party on Feb. 9, 2020, in Beverly Hills, Calif. The couple, who wed in 2019, have welcomed a baby boy, McPhee's publicist confirmed Wednesday, Feb. 24, 2021. (Photo by Evan Agostini/Invision/AP, File)NEW YORK – Katharine McPhee and David Foster may want to channel their musical talents into lullabies. The couple, who wed in 2019, have welcomed a baby boy, McPhee's publicist confirmed Wednesday. She was also tapped to perform in Foster's 2008 “David Foster & Friends” concert special alongside Celine Dion, Michael Bublé, Josh Groban and Andrea Bocelli.

Katharine McPhee Foster says she's enjoying the sound of her new name. "I've always liked the idea that it's still a traditional thing that exists in our society," McPhee reflected. It's just easy," McPhee shared. RELATED CONTENT:Katharine McPhee and David Foster Cozy Up on Italian Honeymoon -- Pics! Katharine McPhee's Wild Bachelorette Party included Strippers, Shots and Much MoreDavid Foster Shares Selfie of Katharine McPhee Showing Off Her Ring

Sophie Turner and Katharine McPhee are trying to keep the paparazzi away. "To the pack of paps stalking me while Im in the middle of the ocean in Europe - Joe Jonas and Sophie Turner are just two yachts over. To the pack of paps stalking me while Im in the middle of the ocean in Europe - Joe Jonas and Sophie Turner are just two yachts over. #tequila Sophie Turner (@SophieT) July 3, 2019The 69-year-old musician and the 35-year-old former Smash star got married in London. RELATED CONTENT:Inside Joe Jonas and Sophie Turner's Emotional, Ultra-Private Wedding in FranceAll the Epic Photos From Sophie Turner and Joe Jonas' France WeddingKatharine McPhee and David Foster Cozy Up on Italian Honeymoon -- Pics!

Following their London nuptials on Friday, Katharine McPhee and David Foster jetted off to Italy where they have been kicking back, going on boat rides and basking in stunning views of the Mediterranean on their honeymoon. McPhee also shared some video from their time out on the water and a still of Foster leaning on a car just as the sun is setting behind him. InstagramInstagramInstagramInstagramThe American Idol alum, who changed her name on Instagram to Katharine Foster, confirmed that she and Foster had tied the knot with an old clip showcasing her singing "Somewhere Over the Rainbow." "Over the weekend, Foster also shared a photo following the wedding ceremony. RELATED CONTENT:David Foster and Katharine McPhee Are MarriedKatharine McPhee's Wild Bachelorette Party included Strippers, Shots and Much MoreDavid Foster Shares Selfie of Katharine McPhee Showing Off Her Ring

Katharine McPhee and David Foster have tied the knot. One year after getting engaged in Anacapri, Italy, in July 2018, the duo made it official in London at the Church of Saint Yeghiche in South Kensington. McPhee, 35, and Foster, 69, wed in front of 150 guests including designer Zac Posen, who designed McPhee's wedding gown. It is the second marriage for McPhee and fifth marriage for Foster, who was last married to "Real Housewives of Beverly Hills" star Yolanda Hadid. Foster even played piano at McPhee's February 2008 wedding to her first husband, Nick Cokas.

Congratulations to David Foster and Katharine McPhee! Earlier in the day, McPhee shared a sweet message for Foster on Instagram. McPhee was previously married to Nick Cokas from 2008 to 2016, while Foster was previously married to B.J. Foster shared a selfie of his fiancee showing off her engagement ring in February, writing, "I won the lottery!!!" Watch the video below for more:RELATED CONTENT:Katharine McPhee's Wild Bachelorette Party included Strippers, Shots and Much MoreDavid Foster Shares Selfie of Katharine McPhee Showing Off Her RingSee Meghan Markle as Theater Kid in Throwback Pic With Katharine McPhee