The girl group's management are said to be in early discussions with ITV Studios about reuniting the trio, following the success of Steps' Sky Living series last year.
A source told Broadcast: "We have had lots of approaches from artists and broadcasters about recreating the Steps documentary. We're only in discussion stages at the moment."
It is not known which members would be included in the series as Kerry Katona and Sugababes star Heidi Range were in the original lineup.
However, the group had the most success with Jenny Frost, Liz McClarnon and Natasha Hamilton, when they claimed three number one singles and several Brit Award nominations.
Katona teased a possible reunion with Atomic Kitten towards end of 2011, saying that she was going to meet up with McClarnon and Hamilton.
Atomic Kitten recently placed fifth in Digital Spy's exclusive poll of which groups readers would like to see back together.
Watch the music video for Atomic Kitten's 'Whole Again' below: