That's some Valentine's kiss! Jennifer Lopez poses for sexy snap with her boyfriend to celebrate romantic day

She was recently photographed nude for a sensual new perfume ad for her fragrance Glowing.

And it seems that Jennifer Lopez's boyfriend Casper Smart is keen to get in on the action.

The pair posed for a steamy Valentines picture together- with J-Lo's dancer beau planting a tender kiss on the singer's head.

Jennifer has her eyes closed in the black and white shot, resting her head gently against Casper's shoulder.

The star originally posted the picture on her Twitter page- although she appears to have deleted it since.

She also spared some love for her fans however, and tweeted on the romantic day 'HAPPY VALENTINES DAY #JLOVE?RS!! I wish U ALL lots of love today and always! I l appreciate and love you all. #sweettweet'

It certainly allays any suspicions that Jennifer has had trouble moving on from her ex Marc Anthony, with whom she recently shared a good humoured appearance on the Ellen DeGeneres’ chat show.

Jennifer playfully 'slapped' the father of her children during the interview, prompting him to joke 'That was assault on camera.’

The 'American Idol' judge recently revealed during an appearance on Jay Leno that she has nicknamed three-year-old twins Max and Emme - her coconuts.

They were given the name as babies because she felt they resembled the hairy fruit.

She explained: 'The twins are so good, they're about to turn four. They're my coconuts, that comes from when they were little and in their cribs and started growing hair, it looked just like a coconut to me, they both look like coconuts.

'I have this beautiful necklace which was given to me at Christmas, there are two coconuts and their initials on it'

Jennifer - who is now dating dancer Casper Smart - also revealed her former boyfriend P. Diddy gave her the best advice she has ever received when she was beginning her career, even if he didn't express his message very kindly.

She told TV talk show host Jay Leno: 'I had a lot of mentors, Puffy aka Diddy now, when I first met him I was making my first album and he gave me a lot of insight into the music business, he helped me a lot.

'He did say one thing to me that was funny, I was recording music for my first album and I played a song for him and said, 'What do you think' and he said, 'I hate it. It's not good, it won't be a hit,' and I said, 'I love it', standing up for myself,' and he said, 'Good, you can listen to it in your living room because you're the only one.'

'It stayed with me because he's right - as an artist it's not just about touching you, everybody has to relate to it, that's the main thing so I really learned from that, even though he was tough with the message.

'[But] the song was still on the first album.'

Meanwhile the mother-of-two - who is dating dancer Casper Smart, 24, following her split from husband Marc Anthony - has recruited controversial filmmaker Brett Ratner to direct the second video from her album Love.

Ratner - who has directed videos for Madonna and Mariah Carey - was forced to step down as the Academy Awards producer after making a homophobic remark during a question an answer session last year for his film Tower Heist.

Lopez is still to shoot the video, which will apparently depict 'an urban outdoor adventure game played by the singer and and a crew of six stunt performers,' according to the publication. It will get its world premiere during an episode of American Idol.

The singer has also posed nude for a new perfume ad for fragrance Glowing.

What a sweetheart! Katy Perry shows off sugary side in photoshoot... as she looks to blow her hard-earned lolly on a flash car

Katy Perry is known for love of candy canes and all things sweet, but in her latest photoshoot it's the singer who looks good enough to eat.

And the 27-year-old has extended her love of candy into a crown for a new cover of her hit album Teenage Dreams: The Complete Confection.

As the album has already plummeted Perry into the record books with five number one singles it is no surprise the Kissed A Girl singer is looking for ways to splash the cash.

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Katy was pictured taking the rather plain Maserati out for test drive in Los Angeles.

Perhaps the singer wanted something which always matched whatever colour hair Perry decided to have that week.

The Complete Confection, which will be released in March, contains leftover songs by OneRepublic singer Ryan Tedder which didn't make the original album.

Tedder has written several hits for Perry and even co-penned Leona Lewis' famous Bleeding Love song.

On writing with Perry, Tedder said: 'I have three songs that I think are dead-on, incredible songs for her that are just started, they're ideas that I want to finish with her.

'The stuff that I'm doing for her, it connects to the first album, one song is, like, the evolution of 'Hot N Cold', that kind of thing. The next step from that. The other two literally sound like something you would hear in the mid-'90s at a roller-rink skating party - like, a birthday party at a skating rink.

'I would describe it as guilty-pleasure music, straight up. I've had the melodies and the choruses in these songs stuck in my head for, like, a week. So I feel really good about it, and Katy, I hope you like it.'

When the song Last Friday Night hit number one fifth Perry joined music legend Michael Jackson in having at least five number one singles from an album in the 53-year history of the charts.