GOT7's BamBam is not yet twenty but he's accomplished the commendable feat of purchasing a house for his mother. 

The idol spoke up about his filial act on the March 6 broadcast of JTBC's 'Where is my Friend's House,' on which he guested along with with Jackson. 

BamBam said, "I turned twenty this year (in Korean age). A year ago I bought a house for my mother in Thailand. The house is big so I can invite everyone." BamBam then called his mother to promise her that he will go visit her soon.

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Who knew BamBam was such a sweet mama's boy?