Ozzy Osbourne has ended his alleged affair. The Black Sabbath frontman has seemingly dumped hair stylist Michelle Pugh, who he was reportedly hooking up with for six months behind his wife's back, in the hope that he can save his 33-year marriage with his spouse Sharon. A source told the New York Post's Page Six column: "His family is very important to him and he's come to his senses. Sharon is Ozzy's whole life; he can't manage without her." But, although the 67-year-old rocker has cut all ties with his alleged mistress, Sharon is still considering divorce. The source explained: "She'll wait months. It's a huge decision with a lot of moving parts, so she's going to see how everything shakes out before deciding what she wants to do and what is best for their kids." The 63-year-old TV star - who has grown-up children Kelly, 31, Aimee, 32 and Jack, 30, with Ozzy - was left heartbroken three weeks ago when she reportedly searched through her husband's emails and discovered his secret. A source said at the time: "Sharon found out about the affair by searching through Ozzy's emails. She was upset that he was supporting this woman!" Sharon confirmed she'd split from the Black Sabbath rocker, whom she married in 1982, on her chat show 'The Talk' on May 10 when she thanked her fans for their support. She said: "I'm 63 years of age, and I can't keep living like this ... I've been avoiding looking at any pictures or reading anything. I know what's going on. I don't need to read about or see about it. It's like putting salt in a wound. I don't need to ... He's back, and now I'm out of the house." Meanwhile, the infidelity claims sparked rumours Ozzy, who has battled with drugs and alcohol addictions in the past, had fallen off the wagon again. However, although he refused to deny rumours he'd cheated on his wife, he quickly poured cold water on relapse reports. He said: "I have been sober for three and a quarter years. I have not touched drugs or alcohol in that time. Any reports that I am not sober are completely inaccurate."