JLS don their tuxes for Marvin and Rochelle’s wedding while The Saturdays stick to trackies!

Finally, we have pictures for you of the JLS boys' looking very smart in their tuxes arriving back from Marvin and Rochelle's wedding reception.

Could have tucked your shirt in Reesh! Copyright: [BIG]

Although we know a few details of the day, we are still in the dark as to exactly who was there and most importantly, what they were wearing!

So we were pretty excited to finally lay eyes on some pictures from following the reception, as the guests arrived back at their hotels.

Related Stories: [Oriste fom JLS excited for Marvin and Rochelle]

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It was JB who gave the game away the most, keeping his corsage pinned to his tux. The other boys swapped their shoes for trainers and Aston had taken off his bow tie.

Oriste was quick to whack his trademark hat back on soon after the reception was over.

We also have managed to get hold of snaps of Rochelle's band mates, The Saturdays as they arrived back at the hotel following the reception last night.

The girls arriving back, following the reception. Copyright: [BIG]

Although the best efforts were made to keep the whole day and it's guests under wraps, we did manage to sneak a glimpse of each Saturday.

We don't know about you but it feels more exciting because we are not supposed to see them!

Earlier on in the day before Rochelle had said 'I do', we saw the girls arriving in the same black tracksuits.

The Sats before the wedding, arriving to get ready. Copyright: [rex]

We think, in a bid to keep their bridesmaid dresses top secret. A trackie red herring, if you will.

Now, you are probably now wondering, well just where is Una Healy in those after shots?

Luckily, we have some pics of Mummy Sat who was off letting her hair down with a certain Harry Styles!

Any excuse to cling to Harry we would snap right up. Copyright: [BIG]

Well, you just would wouldn't you!

Now we are just dying to see Rochelle and her dress. Even though we know her well enough to be sure it looks gorge.

Finally, also in attendance was Myleene Klass' ex husband Graham Quinn who was one of Marvin's ushers.

Myleene's ex was an Usher while she avoided the day. Copyright: [BIG]

Myleene is believed to have felt too uncomfortable to be in the same room as the man who left her and her two babies, so decided to bypass the day altogether.

She earlier tweeted to Rochelle: ''@RochelleTheSats babygirl, I wish you both a lifetime of friendship and love. *hugs you tightly* xx'