Sarah Grace & Sierra Haschak try mixing different types of #putty to make a thinking putty smoothie! Check it out! Watch HERE: youtu.be/Q0FHLfOeMec

Sierra & Olivia surprise Sarah Grace with a ROCKET LAUNCH in the park! This was sooo cool! Watch HERE: youtu.be/PxnR7F6h9Vc

Sarah Grace REACTS to #HUSH with the HaschakSisters! Watch HERE: youtu.be/-PSvhSgJ0wA

Sarah joins the HaschakSisters for a #SlumberParty #CarpoolKaraoke! Watch HERE: youtu.be/Ua2eY98Kmm0

Sarah Grace, Sierra & Olivia play #GuessThatSong Challenge with the HaschakSisters own music! You'll be surprised who the winner is!! Watch HERE: youtu.be/RIcFwRA4MU4

Sarah Grace & Gracie Haschak play the #WhisperChallenge! Watch HERE: youtu.be/SL9QoVix2g8

Sarah Grace & Gracie Haschak kick off their weekend with a #StarbucksChallenge! Watch HERE: youtu.be/Pxe_S3sxqMc

Sarah Grace & Sierra Haschak React to the HaschakSisters new #CallItADay music video! Watch HERE: youtu.be/vTKMZdn8VkY

Sarah Grace & Olivia Haschak do part ONE of their Makeover Challenge! What do YOU think of Sarah's new look? Watch HERE: youtu.be/zomkEL-1TMc

Hey guys! Check out Part TWO of Sarah & Olivia's #MakeupChallenge! Watch HERE: youtu.be/xsSI9TRULk4

Sarah Grace and Gracie Haschak try hydro dipping pumpkins! Watch HERE: youtu.be/QtLiFNqk3Zo

Sierra Haschak gives Sarah Grace a lie detector test! Watch HERE: youtu.be/QqrR6PI3_eg

Sarah Grace & Gracie Haschak REACT to the HaschakSisters #TextHimBack music video! Watch HERE: youtu.be/1yg3NGiDvaE

Merry Christmas & Happy New Year from Sarah Grace! ⭐ Watch HERE: youtu.be/sVPr2RqY6Pg

Sarah Grace REACTS to the HaschakSisters #HomeAlone music video! Watch HERE: youtu.be/rHr49WYd6sM

Sarah & Olivia REACT to "Fashion Police" music video! Watch HERE: youtu.be/T06sfYdNb5s

Sierra & Olivia Haschak play, "Who knows Sarah Grace BEST!?" Watch HERE: youtu.be/ghVxhJD4NvU

Sarah & Olivia REACT to "Two Can Play This Game" music video on funniflix! Check it out HERE: youtu.be/go8X2-2mk2M

Sarah & Sierra play Finish the HaschakSisters Lyrics! Watch HERE: youtu.be/mRfKreUdsZE

Surprise! Check out Sarah Grace’s water balloon fight with friends on set of MattyB’s #CLOSER music video! youtu.be/tG4R7ElPEx0