X Factor 2008
Liam first meets Cheryl when he's 14 in 2008 during his audition for the U.K. singing competition, The X Factor.
X Factor 2010
Better luck the second time around, when a then-16-year-old Liam tries out for X Factor again, ultimately a key moment that led to the formation of One Direction.
February 2016
The One Direction member changes his Instagram profile picture to a romantic photo of him and his rumored new girlfriend, Cheryl.
March 2016
The couple dine with Cheryl's mother in London's Belgravia neighborhood.
March 2016
The pop star posts an Instagram of her beau along with a couple of her pals and captions the photo: "My mystery man line up #whosthemysterman #whoisit #whosworthit."
April 2016
Liam and Cheryl are spotted holding hands while stopping by a restaurant in London.
May 2016
The pair bring their romance to the red carpet at the 2016 Cannes Film Festival.
May 2016
The lovebirds attend the Global Gift Gala at the Four Seasons Hotel in Paris together.
October 2016
Pregnancy rumors ignite after the couple leave Nobu's Berkeley Street restaurant in London.
November 2016
Cheryl debuts her baby bump as the couple step out hand-in-hand at the St. James Christmas Carol Concert in London.