Sharon Cuneta, a contract star of ABS-CBN, made an appearance on GMA-7's News and Public Affairs program Wish Ko Lang!
The appearance happened on August 5, when Wish Ko Lang! surprised newscaster Rhea Santos with a meet-up with her idol Sharon. The two then did a duet for the Kapuso show.
This is one of Rhea's last TV appearances before she migrates to Canada with her family.
On Instagram, Sharon posted a video clip of her surprise to Rhea.
In her caption, Sharon said that she refuses to be part of the "network wars" between GMA-7 and her home network, ABS-CBN.
She also thanked GMA-7 for helping her in the past. She used to be a Kapuso in her younger years.
Sharon wrote: "Thanks to Vicky Morales, I was able to surprise Rhea Santos on Wish Ko Lang before she and her beautiful family left for Canada for good. We will miss you, Rhea!
"Though I am a Kapamilya, I refuse to be a part of the Network Wars. All stations, especially GMA, have helped me to become what I have in my career.
"And I was a Kapuso for a long time in my younger years, and so I have a loving family there too! Lots of love always."
Sharon used to be a host in GMA-7's Sunday noontime show, GMA Supershow, produced by the late German "Kuya Germs" Moreno. She served as one of Kuya Germs's co-hosts from 1979 to 1985.
Sharon then hosted her own TV show, The Sharon Cuneta Show, in 1986. The show aired from 1986 to 1988 in IBC, and moved to ABS-CBN in March 1988.
Sharon remained as a Kapamilya until early 2012.
She later signed a contract with TV5 and was a talent of the Kapatid network until 2014.
In 2015, Sharon returned to ABS-CBN. She is still with the Kapamilya network.
However, she is not part of the new season of The Voice Kids, where she was a coach for two seasons.