The stereotype is that it's the woman that plans the majority of her wedding day while the groom just sits back and lets her get on with it - but that's not the case for Alexis Bledel and Vincent Kartheiser.
Because the Mad Men stars - who actually met on set of the show - are in this together and have been excitedly planning their upcoming nuptials
Alexis, 31, and Vincent, 33, met on Mad Men when his character Pete Campbell had an affair with Beth Dawes, played by Alexis and announced their engagement last month.
And Alexis, who is probably best known for her long-standing role on TV comedy drama Gilmore Girls, said that he is very much involved in planning their wedding day - even though they haven't actually started yet!
Vincent Kartheiser and Alexis Bledel are planning their wedding together (WENN)
And Alexis can't stop flashing her gorgeous engagement ring, a round-cut diamond, set in a classic platinum band, revealing: "Vincent picked it out."
But despite his impeccable taste in jewellery, Vincent revealed that he is still getting used to being betrothed!
"I keep saying girlfriend," he admitted. "And then I'm like, 'I mean, my fiancée!’ I'm a very lucky man."
But it would appear that proposing to Alexis has been on his mind since last autumn when he reported told a guest an an event he was attending that he wanted to marry her.
"Vincent was telling people he hoped to marry Alexis," the guest told Us. "He was saying they might elope and do parties in New York, L.A. and her hometown Houston."
See Vincent and his co-stars at the screening for the new and sixth series of Mad Men