Premise: Glory Days is the fourth studio album by British girl group Little Mix . Little Mix are a British girl group formed in 2011 during the eighth series of the UK version of The X Factor . This made Little Mix the first girl group since the Pussycat Dolls to reach the US top 5 with their debut album , as well as earning the highest debut US chart position by a British girl group , breaking the record previously held by the Spice Girls . The group 's 2016 fourth studio album Glory Days became their first number one album in the UK and was also the longest reigning girl group Number 1 since the Spice Girls ' debut album 20 years ago . Little Mix currently holds the record for the most VEVO Certified Videos for a British female artist , pushing Adele into second place , and also the most certified videos for a girl group .
Hypothesis: Little Mix is a British girl group.
Label: ENTAILMENT