WATCH: Gretchen Barretto sings “How Did You Know?”

Joan Leary

<div style='text-align: center; '> </div><div>Gretchen Barretto serenaded her online followers with her rendition of the song “How Did You Know?” as posted on Instagram. Aside from her beautiful voice, her laidback outfit also caught the attention of netizens. </div><div><br/><iframe allowtransparency='true' class='instagram-media instagram-media-rendered' data-instgrm-payload-id='instagram-media-payload-0' frameborder='0' height='980' id='instagram-embed-0' scrolling='no' src='https://www.instagram.com/p/BVOQ0djh0TR/embed/captioned/?cr=1&v=7&wp=658#%7B%22ci%22%3A0%2C%22os%22%3A176.51500000000001%7D' style='background: rgb(255, 255, 255); border: 1px solid rgb(219, 219, 219); margin: 1px 1px 12px; max-width: 658px; width: calc(100% - 2px); border-radius: 4px; box-shadow: none; display: block; padding: 0px;'></iframe><script async='' defer='' src='~//platform.instagram.com/en_US/embeds.js' type='text/javascript'></script><br/><iframe allowtransparency='true' class='instagram-media instagram-media-rendered' data-instgrm-payload-id='instagram-media-payload-1' frameborder='0' height='856' id='instagram-embed-1' scrolling='no' src='https://www.instagram.com/p/BVM4-v8BXLG/embed/captioned/?cr=1&v=7&wp=658#%7B%22ci%22%3A1%2C%22os%22%3A181.25000000000003%7D' style='background: rgb(255, 255, 255); border: 1px solid rgb(219, 219, 219); margin: 1px 1px 12px; max-width: 658px; width: calc(100% - 2px); border-radius: 4px; box-shadow: none; display: block; padding: 0px;'></iframe><script async='' defer='' src='~//platform.instagram.com/en_US/embeds.js' type='text/javascript'></script></div>

Gretchen Barretto serenaded her online followers with her rendition of the song “How Did You Know?” as posted on Instagram. Aside from her beautiful voice, her laidback outfit also caught the attentio

WATCH: Gretchen Barretto sings “How Did You Know?” | PUSH.COM.PH