Her comments come after several national newspapers claimed Simon Konecki had moved out of the home they share and was "back at his bachelor pad".
But Adele took to twitter to tell her fans "don't believe what you read". The star has been keeping a low profile since she had her son Angelo.
The last single from Adele, whose real name is Adele Adkins, was Skyfall, the James Bond theme tune, which won her an Oscar.
Pictures in the papers also showed that the 26-year-old was unable to make it to Elton John's wedding and sent a note as an apology.
Gossip about a new album from Adele has been circulating the music industry, with expectations that she would release her third album this year.
But as yet there is no official word on when it will be released, but as Newsbeat revealed back in September, she has been hard at work at RAK studios n London.
It's the same venue where she recorded most of her debut album, 19.
Plus, Diane Warren, who according to the document attended the studios with Adele, has also written songs for Whitney Houston, Christina Aguilera and Rihanna.
But there was no confirmation on whether there is any fruition on their collaboration.
