Katy Perry and fiancé Orlando Bloom were spotted enjoying a boat ride in St. Tropez on Monday.

The 39-year-old Woman's World singer showed off her toned tummy in a brown,cropped halter top with a matching mini skirt.

The coord featured a white pattern throughout and she teamed the look with flat,red,thong sandals.

The California native wore her long,raven locks in a half-up,half-down style,securing one portion with a Prada claw clip.

For his part,the 47-year-old actor wore a white crew neck T-shirt and light-colored shorts. 

Perry styled her sleek look with narrow,glossy black sunglasses

Katy previously worked with the 50-year-old music producer on her singles I Kissed A Girl and Teenage Dream,among others.

'She understands she is controversial by working with Dr. Luke again,but they work so well together,and they have such a rapport with each other that she knows him in a different way than others might,' a source told DailyMail.com.

'Her relationship with Dr. Luke is an important one,' the insider continued. 'So to have worked with him again is something she isn't bothered about,even though plenty of fans are.'

It was added: 'She is scared as the music world today can be fickle,with artists here one minute and disappearing the next — but she has thrived before.'

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