David Foster and Katharine McPhee in sleeveless black leather dress cozy up at gala in Beverly Hills

David Foster and Katharine McPhee enjoyed a lunch date in Beverly Hills on Thursday to celebrate the prolific music producer’s 69th birthday.

And Thursday night, the May-December couple stepped out again, this time to attend the Friends of The Israel Defense Forces Western Region Gala at The Beverly Hilton Hotel.

McPhee, 34, who got engaged to the four-times married Foster in June.

Engaged: David Foster, 69, and Katharine McPhee, 34, cozied up at the Friends of The Israel Defense Forces Western Region Gala at The Beverly Hilton Hotel Thursday night

McPhee opted for a sleeveless black leather dress with a front zipper on the bodice left a little undone.

Foster wore a dark suit with a white shirt and black tie and placed his arm around his fiancee’s waist as they posed for photos inside the event.

Later, over dinner, the pair shared a very public smooch. 

Loved up: The May-December couple, who got engaged  in June, shared a very public smooch over dinner

Loved up: The May-December couple, who got engaged in June, shared a very public smooch over dinner

Date night: McPhee opted for a sleeveless black leather dress with a front zipper on the bodice left a little undone. Foster wore a dark suit with a white shirt and black tie

Date night: McPhee opted for a sleeveless black leather dress with a front zipper on the bodice left a little undone. Foster wore a dark suit with a white shirt and black tie

Also on the guest list for the bash was former star of The Nanny Fran Drescher who also chose a black frock.

The 61-year-old looked fabulous in the long-sleeved number that clung to her curves.

She posed on the red carpet with actors Andy Garcia and Gerard Butler. 

Stylish: Also on the guest list was former star of The Nanny Fran Drescher, 61, who looked fabulous in a long-sleeved black dress that clung to her curves

Stylish: Also on the guest list was former star of The Nanny Fran Drescher, 61, who looked fabulous in a long-sleeved black dress that clung to her curves

Terrific trio: She posed on the red carpet with actors Andy Garcia and Gerard Butler

Terrific trio: She posed on the red carpet with actors Andy Garcia and Gerard Butler

Looking good: Butler, 48, looked dapper in a dark blue two-piece suit with pale blue shirt and dark blue tie. He posed for photos with Israeli actress Rona-Lee Shim'on, who looked gorgeous in a cream waistcoat and matching tailored pants along with a shimmery silver jacket

Looking good: Butler, 48, looked dapper in a dark blue two-piece suit with pale blue shirt and dark blue tie. He posed for photos with Israeli actress Rona-Lee Shim’on, who looked gorgeous in a cream waistcoat and matching tailored pants along with a shimmery silver jacket

Butler, 48, looked dapper in a dark blue two-piece suit and added a pale blue shirt and dark blue tie.

The chiseled star also posed for photos with Israeli actress Rona-Lee Shim’on, who looked gorgeous in a cream waistcoat and matching tailored pants along with a shimmery silver jacket.

The Fauda star wore her long hair in loose curls and styled to one side. 

Inside the gala, Butler was seated at the same table as Drescher and fellow celebrity guest Ashton Kutcher.

Dinner is served: Inside the gala, Butler was seated at the same table as Drescher and fellow celebrity guest Ashton Kutcher

Dinner is served: Inside the gala, Butler was seated at the same table as Drescher and fellow celebrity guest Ashton Kutcher

Came solo: Kutcher, 40, was without wife Mila Kunis

Came solo: Kutcher, 40, was without wife Mila Kunis

Movers and shakers: Garcia and Drescher also had the picture taken with Foster

Movers and shakers: Garcia and Drescher also had the picture taken with Foster

Read more at DailyMail.co.uk