Spencer had kept us all guessing when quizzed by Katie Price on the Loose Women panel not long ago, teasing: "A gentleman never tells."
Now, Vicky has opened up on their time together and admitted sleeping with Spencer would have made things "very complicated" between them.
Following their brief time together on I'm A Celebrity last year (Spencer was forced to leave the jungle early), Vicky and Spenny kept in touch and struck up a romance on his return to the UK from Tanzania earlier this year.
Fans grew excited about their coupling ever since Vicky revealed Spencer had sent her 100 roses on Valentine's Day. She later confirmed she wasn't seeing anybody else, but did admit she had her reservations about the former Made In Chelsea star - thanks to his womanising past.
In the end, her concerns got the better of their fling and Vicky ended things with Spencer. She revealed she told Spencer she likes him, but she likes herself more.
In a recent interview with Fabulous magazine, Vicky explained why she was hesitant to hook up with Spencer. She said: "We had a lot of kissing and a lot of fun, but I think if we'd gone to the next stage it would have made things very complicated and I'm just not in the mood for complicated."
"Not with someone who wouldn't, I don't think, last the test of time," she added.
Vicky continued: "Sex only feels necessary when it's got all the trimmings - when it goes hand in hand with cinema nights, meals out and meeting each other's families. I'm not interested in no-strings attached."
The 28-year-old has previously said that dating Spencer wouldn't be good for her image. She credits herself as being all about empowering women and girl power and confessed that being cheated on by Spencer Matthews wouldn't exactly do her any favours.
She exclusively told Reveal back in April: "Obviously I'm flying the flag for strong, sassy women everywhere and the whole dating Spencer Matthews thing is not good for that image. Being cheated on by Spencer Matthews is even less good for that image so I think I'm being deliberately standoffish.
"You've got to look after number one, haven't you? And I'm desperate not to be on that list of girls..."
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