Lady Gaga shows off her ample cleavage in dramatic red dress... as she cuddles up to new pet pooch Koji in sweet Instagram snap

She recently introduced her new pooch Koji to her millions of fans on Instagram.

And on Friday, Lady Gaga continued with her display of affection as she took to her social media sites to share more snaps of the latest addition to her family.

Dressed in a dramatic red gown, which boasted bird print detail and a plunging neckline, the 29-year-old happily showed off her ample assets while cuddling up to her adorable pet puppy.

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'Beauty Pig': Lady Gaga continued with her display of affection as she took to her social media sites to share more snaps of the latest addition to her family - new dog Koji

'Beauty Pig': Lady Gaga continued with her display of affection as she took to her social media sites to share more snaps of the latest addition to her family - new dog Koji

The pop star, who is currently on her Cheek to Cheek tour date with Tony Bennett, also shared pictures with the legendary singer backstage.

She wrote alongside it: 'Backstage blues. Oh Tony, do we have to wait a whole day to do another show? Can't we just do one now?

Later adding: 'For once in my life, I have someone who needs me...Tony's vocals were spectacular tonight' 

Daring to bare: Dressed in a dramatic red gown, which boasted bird print detail and a plunging neckline, the 29-year-old happily showed off her ample assets

Daring to bare: Dressed in a dramatic red gown, which boasted bird print detail and a plunging neckline, the 29-year-old happily showed off her ample assets

Hard at work: The pop star is currently on her Cheek to Cheek tour date with Tony Bennett

Hard at work: The pop star is currently on her Cheek to Cheek tour date with Tony Bennett

Happy: Alongside an image, she wrote, 'For once in my life, I have someone who needs me...Tony's vocals were spectacular tonight'

Happy: Alongside an image, she wrote, 'For once in my life, I have someone who needs me...Tony's vocals were spectacular tonight'

On Thursday, Gaga's pooch enjoyed a jet-set day with his new owner as she shared photos from their private plane trip.

The 29-year singer shared her whistlestop trip to Austin with her Instagram followers, finishing her photo diary of the day with a racy topless snap posted after her gig.

With Koji draped over one arm, Gaga posed in a pair of fishnets and little else in the photo.

The star was still wearing her glittery stage makeup, with some dramatic winged eyeliner framing her eyes, while her tattoos were also on show. 'Austin AfterParty #TonyGaga' the star wrote alongside the pic.

New puppy: Lady Gaga introduced her fans to her new dog Koji on Thursday, sharing a topless Instagram photo as she posed with her pet pooch

New puppy: Lady Gaga introduced her fans to her new dog Koji on Thursday, sharing a topless Instagram photo as she posed with her pet pooch

Supplies: Gaga and Koji stocked up on some wine before the dog got his first taste of a private jet

Supplies: Gaga and Koji stocked up on some wine before the dog got his first taste of a private jet

Little Koji had quite the day with his starry owner, with Gaga sharing a photo of the adorable dog before they jetted to Austin, telling her followers that the sad looking pooch was missing his sister. 

'Asia's brother, Koji. His name means "little one" because he is so small! Miss Asia has an important photoshoot today and Koji san is missing his sister to play!' she wrote.

Next up, Gaga and Koji hit a local store to stock up on plane supplies, with the star grabbing a bottle of wine as she told her followers: 'Just need some Pinot before the plane.'

Nice ride: Gaga carried her pooch on board as the pair prepared to get to Austin for her latest Cheek to Cheek tour date

Nice ride: Gaga carried her pooch on board as the pair prepared to get to Austin for her latest Cheek to Cheek tour date

Before hitting the stage, Koji's bad mood seemed to be catching as Gaga shared a forlorn looking selfie alongside the caption: 'Mommy and Koji missing baby Asia.'

Koji is the latest addition to Lady Gaga's household,with the star already besotted with her French Bulldog Asia.

Asia's fame has soared over the past year, with the dog scoring a spot on the cover of Harper's Bazaar and even getting her own Instagram and Twitter accounts.

You and I: Gaga and Koji enjoyed some down time before hitting the stage

You and I: Gaga and Koji enjoyed some down time before hitting the stage

New buddy: The adorable dog joins Gaga's beloved French Bulldog Asia who is already a big star on Instagram and Twitter

New buddy: The adorable dog joins Gaga's beloved French Bulldog Asia who is already a big star on Instagram and Twitter

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