Chris Kirkpatrick, 42, got married this weekend to his longtime girlfriend Karly Skladany and is the newest 'NSYNC member to tie the knot. Last year, frontman Justin Timberlake, 32, wed Jessica Biel to a lot of fanfare. They might have shared the stage at one time, but Timberlake and Kirkpatrick couldn't have planned a more different way to say "I do!"

From a four-day extravagant bachelor party in the lush Florida Keys to an Italian wedding fit for a king - can you guess what details are from Kirkpatrick's wedding and which ones are from JT's? It might be harder than you think.

Answers below.

1) Who got married under the gazebo in the Citrus Piazza?

a) Justin Timberlake

b) Chris Kirkpatrick

2) Who played guitar and sang an original song while his wife walked down the aisle?

a) Justin Timberlake

b) Chris Kirkpatrick

3) Whose wedding did all the bandmates from 'NSYNC attend?

a) Justin Timberlake

b) Chris Kirkpatrick

4) Which groom chose Donny Hathaway's "A Song for You," spun by DJ Questlove as his first song as husband and wife?

a) Justin Timberlake

b) Chris Kirkpatrick

5) Whose wife wore a petal pink Giambattista Valli Haute Couture gown?

a) Justin Timberlake

b) Chris Kirkpatrick

6) At which wedding did all the groomsmen wear tuxedos from Men's Wearhouse?

a) Justin Timberlake

b) Chris Kirkpatrick

7) Whose wedding did "SNL" star Andy Samberg attend?

a) Justin Timberlake

b) Chris Kirkpatrick

8) Who chose hors d'oeuvres such as lobster in turnip tops, caprese salads and a four-course meal featuring steak and sea bass for their guests?

a) Justin Timberlake

b) Chris Kirkpatrick

9) Who got engaged in Italy?

a) Justin Timberlake

b) Chris Kirkpatrick

10) Who had their four-day bachelor party extravaganza in the sunshine and beach of the Florida Keys?

a) Justin Timberlake

b) Chris Kirkpatrick

NO…

…CHEATING.

ANSWERS…

…BELOW.

1) Chris Kirkpatrick

Kirkpatrick married under a gazebo in the Citrus Piazza in Orlando, Fla., at Loews Hotel. Via US Weekly.

2) Justin Timberlake

"It was an original piece I wrote specifically for the evening and for her," Timberlake told People.

3) Chris Kirkpatrick

The members of 'NSYNC were not invited to Timberlake's wedding. Via US Weekly.

4) Justin Timberlake

5) Justin Timberlake

Justin sported a Tom Ford tuxedo.

6) Chris Kirkpatrick

"I think it's hilarious to know that Justin Timberlake is going to be in a Men's Warehouse tux ushering the wedding," Lance Bass said of Chris's wedding.

7) Justin Timberlake

Come on, "D-k in a Box!"

8) Justin Timberlake

9) Chris Kirkpatrick

JT got married in Italy, but Kirkpatrick got engaged there.

10) Chris Kirkpatrick

He also got married in Florida.