TRAVIS Kelce kicked off the biggest week of his career in style – by showering Taylor Swift with gifts, an insider has claimed.

The Kansas City Chiefs star is putting the finishing touches on his Super Bowl preparations with the Las Vegas showpiece against the San Francisco 49ers fast approaching.

Travis is eyeing a second successive triumph in the NFL’s grandest occasion, but that reportedly hasn’t stopped the romantic star from going shopping for his singing sensation girlfriend.

Taylor made history at the Grammys on Sunday night, becoming the first artist in the award’s proud 66-year history to win four Album of the Year gongs.

And even though the pressure is well and truly on in Sin City, Travis has already delivered a romantic touchdown, sealed with a gargantuan, $1,695 bouquet of 300 roses to reflect their blossoming relationship, an insider has claimed.

With a firm nod to Taylor’s status as a global singing sensation, he apparently opted for Italian luxury fashion house Bulgari’s Diva collection of jewelry, a source told The U.S. Sun.

The classy-looking necklace and earrings set may have cost almost $9,000, yet the sentiment would have been obvious.

“Travis wanted to make it special, like he wished the night would be historical and it happened!” a source close to the couple told The U.S. Sun.

“He wanted to show his support and celebrate her achievements and her fantastic year by getting presents that define her as a music diva.”

The rose gold necklace, according to the official description, “epitomizes the legacy of a diva, with her mysterious, unforgettable allure”.

“Quintessentially feminine and refined, the pendant’s fan-shaped motif draws inspiration from the mosaics of the Roman Baths of Caracalla, reflecting Bvlgari’s integral bond with the Eternal City through modern design and a sophisticated combination of gemstones,” states Bulgari’s official website.

The earrings, meanwhile, would surely glimmer and dazzle at Las Vegas’ remarkable Allegiant Arena this Sunday, with the Cruel Summer singer dashing from Tokyo, where’s she performing at the start of her new Eras tour.

“Inspired by feminine elegance and the allure of the eternal city, the DIVAS’ DREAM 18 kt rose gold drop earrings set with mother of pearl insert and a brilliant-cut diamond pay homage to the most glamorous divas with an unmistakable Roman spirit,” gushed the description.

“Quintessentially feminine and refined, the Earrings are sculpted capturing the magnificence of the Caracalla Baths marble and the sensual curves of its fan-shaped mosaics, reflecting the very essence of Italian beauty. DIVAS’ DREAM earrings in 18 kt rose gold set with mother-of-pearl and diamonds.”

The finishing touch for his flower-loving partner is said by the source to have come in the shape of a remarkable standing white rose bouquet, which florist J’Adore Les Fleurs claims “will wow your significant other with this jaw-dropping beauty and they will never forget the gesture.”

“The flowers were important too, as he knows she adores flowers and the white ones sounded like the perfect choice for the occasion with her white Grammys outfit,” added the insider.

“He sends her a lot of flowers, and she loves that. Travis nailed it again.”

The U.S Sun has previously uncovered Travis’ caring, thoughtful side after he booked plush hotel suites in Europe to help Taylor ease the strain of her grueling European tour this summer, while also planning romantic mini breaks.

And we revealed how the pair showered each other with gifts at Christmas.

The U.S. Sun reached out to Swift’s PR team for further comment.