The Bachelor's Megan confirms love for 'beautiful' Tiffany

Are they together or are they not?

That's the question that Megan Marx and Tiffany Scanlon have kept everyone guessing at every turn since they left The Bachelor and started posting a slew of sexy selfies together.

And now finally Megan, 29, has confirmed her love for Tiff in a moving Instagram past to celebrate her bae's 30th birthday.

"I met Tiffany in a very strange situation," she wrote. "Well... we were kind of dating the same guy. And it was filmed and put on TV.

"From that first cocktail party, it was like this instant calibration between souls, as if we had known each other once before.

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"Friendship ripened into something bolder, trust in a very strange situation was formed, and now every adventure we have rivals the other - and continues to make plans for itself."

She continues: "Yesterday I flew this beautiful woman to The Abrolhos Islands for her 30th birthday!

"I have to admit that I felt so so proud to be with her, my favourite person, celebrating such a momentous occasion on the water - a mutual love of ours.

"She is so confident in the ocean and in every adventure, as if every new experience is a winning of the lottery somehow; a chance to grow and learn and develop.

"To Tiffany, experience wins over the worldly acquisition of 'things' every time- and I think this is why she is so open-minded, so accepting of others, so fun and so at ease with letting winds blow her towards a variety of opportunities.

"She's helped me to disintegrate many of the ideals I've had that were harmful (about relationships, about career and 'stability') and for that I feel set free.

"Thank you for always asking questions (detective Tiff), for being curious about people, ideologies and the universe; for loving people with such a wholesome love that I don't know if I would ever be able to emulate. It inspires me.

"Happy Birthday Tiffany. I love you."

Meanwhile, birthday girl Tiffany, referred to Megan as her "darling" in her post.

"Today @megan.leto.marx took me on a flight over the #abroholosislands for my 30th bday present!" she wrote. "It was truly mind blowingly spectacular and with my favourite person in the world.

"This photo sums us up perfectly, me bossing Megan to pose for a photo and her trying to ruin it but failing because she's too beautiful!

"Meeting Megan this year felt like destiny. The past few months with her in her hometown of Geraldton have been bliss and today's adventure was the cherry on top.

"I know we will have many more adventures for many years to come and when she turns 30 i will have to try to top this! Thankyou my darling x #1til30."

Darlin, huh? That's a pretty romantic thing to call someone.

But Megan recently refused to put a label on her relationship with Tiff, calling her social media fans out for speculating on her sexuality.

“So I've finally checked my label out of public recourse,” she wrote to Instagram. “And it specifically says ‘human’ on my butt tag.”

The post addressing the rumoured romance came shortly after Megan hit back when an Instagram fan asked why, if she's a “lesbian” did she date a man on The Bachelor.

“I went on the show to potentially meet someone amazing,” she responded. “And found something even more amazing.

“I live in a small town with a very simple life. All this hate is cruel.”

Megan shocked Bachelor fans when she walked out on Richie Strahan, saying she couldn't cope with the competition from the fellow girls when vying for his heart. Tiffany had left the reality show earlier in the season.

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