From their rep, "Nicollette Sheridan and Michael Bolton have amicably ended their engagement. They appreciate your respect for their privacy in this matter." The couple's first dated in 1992, breaking up five years later. Then in 2005, they reunited and quickly were engaged. Guess they had the right idea the first time around. Don't you love how these break-ups are always amicable? Like they go, "Hmm. I think I give up. You too? Cool. Let's call our reps to issue a statement and set up blind dates with somebody on the cover of this week's US Weekly."