According to People, the star couple and Zahara, 5, and Pax, 6, were spotted at Budapest's Lukacs Gyagyfurdo, an aquatic retreat that reportedly dates back the 12th century. The couple's other four kids were reportedly elsewhere.
According to a People eyewitness, the Brangelina kids loved their day in the water.
"Pax was definitely for it," a eyewitness told the mag. "He came out laughing, and his hair was still wet when they were leaving."
Following their day of relaxation, the family – who is abroad while Angelina shoots her directorial debut in Hungary – enjoyed a stateside treat. The couple reportedly took the kids to a local McDonald's drive-thru for a post-spa snack.
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