Katharine McPhee, 36, goes shopping in Beverly Hills after officially confirming her pregnancy

She officially confirmed her pregnancy with her first baby bump selfie on Wednesday. 

And later in the day, Katharine McPhee wore a revealing black dress to do some shopping in Beverly Hills.

The singer, 36, who is expecting her first child with husband David Foster, 71, flashed some skin in the dress that had a gap at the waist and splits at the sides.

McPhee added a beige duster and stepped out in comfy leather slides.

She pushed her sunglasses back on top of her hair that was tied back from her face and checked her phone as she walked.

She carried a black purse and had on a disposable face mask, although she was wearing it pulled down on her chin. 

McPhee’s pregnancy had been obvious for some time and in early October, a source confirmed to People that the May-December couple were having a baby together.

While it’s her first, it’s music producer Foster’s sixth child.

Meanwhile, McPhee’s fans are speculating that she has been hinting at her baby’s gender in her latest Instagram posts, or might even be hinting that she is expecting twins.

On Tuesday, she shared a mirror selfie showing herself from the waist up wearing a pink coat and adding pink ribbons in the caption.

On Wednesday, she posed for a full-length shot wearing a blue coat and with blue hearts in the caption.

McPhee and Foster married in June 2019. She is his fifth wife. 

Marking their one year anniversary, she posted a photo from their wedding day   and gushed: ‘A year ago today I married the love of my life.’

She added: ‘Thank you for always loving me and inspiring me in all aspects of my life. I love you. Here’s to the future!’

Foster has five adult children from his previous relationships.