"They always do this -- split and then get back together in an elaborate fashion," the source says. "No one understands why."
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"I think it was mainly Ozzy feeling guilty for everything that happened with their split and with the affair," the source adds. "This is his way of showing Sharon she is his true love."
Earlier this month, 64-year-old Sharon opened up about reconciling with Ozzy on The Talk, and said she had to fall back in love with her husband after his affair nearly ended their 33-year marriage.
"[I] probably, really, just months ago [fell back in love] because he was trying so hard to be a better person -- desperately trying, working his program, working with his therapist every day and trying so hard," she told her co-host, Julie Chen.Read more at Entertainment Tonight