Jesy Nelson has opened up about her relationship ups and downs in a new interview.The former Little Mix star reflected on her previous boyfriends and her most recent breakup during the candid chat.The 30-year-old was dating actor Sean Sagar for nine months before the relationship ended in March. Sharing her feelings about the Our Girl star, she told the Guardian: "With my ex, it was the first time I’d been with someone where I wasn’t in control.