Love Island's Dani Dyer was reportedly left "upset" by Jack Fincham's baby news.

On Saturday, the Love Island winner told his followers that he had become a father for the first time. He shared a sweet photo of himself and his daughter, Blossom, who he called "undoubtedly the best thing that has ever happened to me." And while fans were ooh-ing and aah-ing over the adorable photo (and the surprising news), reports emerged claiming that Jack's Love Island ex Dani was initially "upset" by the news. "When Dani found out Jack was going to be a dad she was a bit upset about it because she did the math," an insider told OK! Online. "She realised that he must have got her pregnant pretty soon after she and him had split, so he moved on quickly." The insider claims that Dani knows who Blossom's mum is - and "she had her suspicions while she was still with Jack that something was going on between them." “Jack’s known the girl for a good while so Dani thinks that he might have slept with her when she was still dating him," they continued, however there is no evidence to suggest that Jack was unfaithful to Dani during their relationship. The source went on to say that Dani now "feels in a good place with her life", so she's "not actually bothered" about the news. “If anything she’s happy that Jack’s happy and wishes him luck in the future," they said. Jack and Dani first met on Love Island 2018, where they went on to win the main prize. They broke up in April 2019.