Viewers raise concerns over Michael Strahan's absence from GMA

[{"selector":"#anim-7222f6d5-aa2b-45e1-bc2a-388951c966f5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.886331316642284%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Michael Strahan's fans have voiced their concern for him as Good Morning America steps into another week without him.

[{"selector":"#anim-36c9c7db-aded-44d5-89c2-efdfee57cb09 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.179687404002955%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] The star was noticeably absent on Monday with Linsey Davis standing in for him, but viewers want to know when he'll return.

[{"selector":"#anim-fb9664bc-3834-4df7-ac47-0038c58f4207 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.193749904088286%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Michael hasn't updated his Instagram in a week, and he's not been on Fox NFL Sunday either.He's been inundated with questions from his fans who asked:

[{"selector":"#anim-adf9ca6f-92c5-4db9-9466-ab813f7c5c8a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.179687404002955%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] "Where are you? Haven’t seen you on GMA or Fox football," as another suggested: "Family personal matter," and a third commented: "Hope you are okay Stray!! Miss you on NFLonFOX."

[{"selector":"#anim-420eac1a-5c2f-4dad-92f5-7d035bba74fb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.90624987200394%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] His twin daughters, Isabella and Sophia, have also been quiet on social media and didn't post on their 19th birthdays at the end of October.

[{"selector":"#anim-9ad63f1b-4328-4830-baff-5d9ce2a752cb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-10.482985490179358%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Hopefully, Michael is just consumed with juggling all the avenues of his career as he also hosts The $100,000 Pyramid game show and manages his skincare and clothing brand too.

[{"selector":"#anim-0cd0fa31-206c-460a-8999-c6b1fe266297 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.188795240845785%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] He's previously confessed that fall is the busiest time of the year for him and needs to stick to a schedule to coast through it.

[{"selector":"#anim-24ee7353-fb0b-456b-9fef-38090af7fc38 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.886331316642284%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Speaking to People, he said: "The fall is the busiest time of the year, between my weekday work for GMA and my weekends on FOX NFL Sunday.

[{"selector":"#anim-5813b7f4-06b1-4b72-b655-99df06004a0e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.193749904088286%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] The days are action-packed, so I have to get my routine down and still have fun while we do it."