Travis Kelce is reportedly planning a surprise birthday party for Taylor Swift next week, and there are rumors that the NFL star may even propose.

Swift celebrates her 34th birthday on Wednesday, December 13, and her whirlwind romance with the Kansas City Chiefs star has taken the world by storm since they made their relationship public in September.

Swift moved into Kelce’s stunning $6 million mansion in Kansas City after returning from her South America Eras tour in November, according to DailyMail.com, indicating how well things have gone between the pair.

And now, according to a report in Life and Style, the Chiefs star is going all out for her birthday next week.

The publication quotes an insider as saying: ‘They already know they’re compatible, but living together for an extended period will be the ultimate test.

‘Even Taylor and Travis are surprised at how well they’ve blended their lives. It’s been simple.

‘Travis has something special planned for her birthday,’ an insider was quoted as saying.

‘He’s planned a very intimate romantic dinner for the two of them, as well as a semi-surprise party with the help of some of her closest friends.

‘There are whispers that he might take advantage of the opportunity to propose — that’s what everyone, including Taylor, is hoping for!’

Swift and Kelce made their relationship public by attending his game against the Chicago Bears on September 24, and the NFL player stated that he felt happier than when he won the Suρer Bowl in February.

‘As all the attention comes, it feels like – I was on top of the world after the Suρer Bowl, and right now I’m even more on top of the world,’ he said at the beginning of October.

It’s unclear when Kelce and Swift began dating, but she confirmed in an interview with TIME this week that they were dating when she showed up to the Bears game that day.

‘We were a couple by the time I went to that first game. ‘We’d never be insаne enough to force a first date,’ Swift said.

Later that evening, the couple was seen leaving Arrowhead Stadium together.

She was sitting in Kelce’s suite at Arrowhead Stadium with Travis’s mother, Donna, that day.

It was reported in late October that Kelce wants children with the singer in the future.

According to a source, ‘he and Taylor have even talked about kids,’ according to a Yahoo Entertainment report. Travis would like to have them within the next year or so, and Taylor, of course, is all in.

‘He’s the man she’s been looking for. He stated that he could see himself marrying Taylor.’

In a November interview with the Wall Street Journal, Kelce emphasized how he and Swift share similar family values.

Swift will turn 34 on Wednesday, and Kelce is reportedly planning a surprise party for her.

‘Everyone knows I’m a family man,’ he explained. ‘Her team is her family,’ she says. Her family is involved in a lot of things related to the tour, marketing, and being present, so I believe she shares a lot of those values, which is right up my alley.’

In the meantime, Kelce has a game against the Buffalo Bills this weekend in Kansas City.

Swift was in the stands as his team lost to the Green Bay Packers last Sunday night, the first time she had seen him lose a game.

However, it appears that Kelce and Swift have a busy week ahead of them.