EXCLUSIVE: Taylor Swift and Travis Kelce have already started planning their couple’s HALLOWEEN costume and are joking about becoming BARBIE AND KEN, insiders claim.

• The 50-year-old supermodel said that she could appear even without an official invitation.
• Sources say Travis, 33, and Taylor, 33, are planning to hang out on Halloween.
• Travis and Taylor, 33, were photographed together for the first time on Sunday.

Heidi Klum has revealed she’d love new couple Taylor Swift and Travis Kelsey to attend her famous Halloween party – with insiders telling DailyMail.com the budding couple have already started making plans for a co-ordinated costume.

The 50-year-old supermodel is famous for going all out for the annual bash and she would love to have the couple as her guests of honour, saying they could show up even without an official invitation.

“I’d love to invite them,” the American’s Got Talent judge exclusively told DailyMail.com on this week’s reality show finale.

She then added that the couple could come unannounced in the evening and continued: “If they will just appear, I am sure that no one will drive them away at the door.

“Unless the suits are so durable that no one will recognize them like mine.”

Indeed, the couple could take inspiration from the model’s previous outlandish costumes if they don’t want to be recognized – after she stunned the world by dressing up as an earthworm last year.

Heidi previously admitted to DailyMail.com that her team begged her not to go with the “crazy” idea, while she teased that her upcoming look would be “extra”.

Meanwhile, DailyMail.com has learned that the duo have indeed discussed plans to spend time together during the spooky holiday and are already mulling over costume options.

An insider said the couple joked about dressing up as Barbie and Ken following the blockbuster film’s release earlier this year, adding that the duo were actually enjoying the “whirlwind” that surrounded the early days of their romance.

“The whirlwind this relationship has started is something Taylor is familiar with and Travis is okay with,” the source said.

“He wants to spend as much time with her as possible before she goes on an international tour.

“Heidi Klum’s Halloween party is a very good option for them, they didn’t make it 100 percent but since they made it official and even started a relationship, they’re really feeling it all and they might want to make this the night the night they leave, a red carpet official.

“It’s a relationship that they enter into and they’re willing to see it through and see where it leads, and they’re eager to benefit from whatever it brings to the outside, as well as the personal pleasure that comes from it.”

Heidi’s Halloween extravaganza will certainly be the perfect time for the couple to enjoy an outing as fair as their personal schedules. Travis is scheduled to play for the Chiefs against the Denver Broncos on October 29th and could very well be given a few days of rest after that game.

Meanwhile, Taylor is currently enjoying a week’s break from her tour, having completed her first tour of US dates, with her next show scheduled to take place in Buenos Aires, Argentina on November 9th.

This comes after the singer and NFL star were spotted packing on the PDA on Sunday night as they celebrated the Kansas City Chiefs’ victory over the Chicago Bears.

The 33-year-old hitmaker could be seen snuggling up to her rumored new beau, 33, while tenderly hugging him at a private party at Prime Social in Kansas City, Missouri.

In a photo obtained by TMZ, Travis could be seen sitting at the bar with Swift standing next to him and hugging him while she chatted with someone nearby.

After the game, the couple, who reportedly started dating in July, enjoyed an “intimate” late-night dinner before staying out to party until 2am.

An insider said the couple were “very affectionate towards each other, but kept things fun and light-hearted.”

After they went public with their romance over the weekend, Kelsey’s ex warned the Grammy winner about his infidelity and said he was “just using her” in an exclusive interview with DailyMail.com.

Despite publicly revealing their new romance in the game and spending the weekend together, a source told DailyMail.com that Swift and her new beau are “not rushing into anything serious” and are instead “enjoying life” together.

“Both are very focused on their careers, so that’s the main focus right now,” the source added. “But that won’t stop them from enjoying life when the time is right.”

However, it is believed that Taylor will attend another of Travis’ games, and according to reports, she will be cheering for him when he plays against the Jets in New York next Sunday.

On the latest episode of his New Heights podcast, Travis addressed the dating rumors and hinted that the couple would remain private going forward.

Speaking to his brother and co-host Jason Kelce, who plays for the Philadelphia Eagles, he praised Swift and said she “looked amazing.”

“Thanks to Taylor for stopping,” he said. “She looked amazing. Everyone spoke of her in a good light; I will definitely remember this game.”

He added: “I’m enjoying life and I bloody enjoyed this weekend. So whatever happens in the future, I think talking about sports and saying ‘good now’ should kind of be where I keep it.”

The couple first became romantically involved when it was revealed that the Kansas City Chiefs tight end attended her Eras Tour concert and tried to give her his phone number.

In an earlier episode of his podcast, he said he went to see her perform at Arrowhead Stadium but was unable to get her phone number.

“I was disappointed that she doesn’t talk before or after her performances because she has to save her voice for the 44 songs she sings,” he said at the time.

“I was a little upset that I couldn’t give her one of the bracelets I made for her,” he continued.