Madonna takes to Instagram how she feels about her runaway son Rocco Ritchie. The Material Girl wants to mend their relationship and to start the year right, a report from Radar Online said.

A special message from the Material Girl to her 15-year-old son from ex-husband Guy Ritchie proves just how much she loves and misses him.

Madonna posted a photo of the two of them during happier times with a caption that read "Merry X-mas to the Sun-shine of my Life!"

The singer also posted a few photos of Rocco's siblings enjoying Christmas together. In the photos were David Banda, 10, Lourdes, 19 and Mercy James, 9. Madonna seemed to be telling her estranged son what he was missing out on for the holidays.

Radar Online was the first to report what was really the deal with the 57-year-old singer and her eldest son. The two have not been in good terms and it got really worse mid-November when Rocco decided to run away while in Stockholm. The city was a part of Madonna's Rebel Heart Tour.

An insider talked about the singer and Rocco's bickering, "M and Rocco were having bad shouting matches," the insider said. "She'd be crying and yelling at him."

A judge ordered the 15-year-old Rocco to face his mom in New York City. The teen was reported to be living in Ritchie's home in London.

Ritchie's attorney Eric Buckley contradicted the order by saying, "He has expressed very clearly that he does not want to return to New York."

Meanwhile, Madonna's Rebel Heart Tour continues next year with shows in the US. She will continue her next leg at the AT&T Center in San Antonio, Texas on January 10, at the Toyota Center in Houston, Texas on January 12 and at the BOK Center in Tulsa, Oklahoma on January 14. Now that she is back in the US, is the singer expecting a reunion with her estranged son soon?