Former Good Morning America hosts Amy Robach and T.J. Holmes’ mutual love for alcohol was allegedly an open secret among those who worked with the two lovebirds, RadarOnline.com has learned. “They’d have drinks all day after meetings,” a source told Page Six. They also described Holmes as being “well-lubricated” when he would socialize. Robach and Holmes both said that their level of drinking in 2023 was “an anomaly” after their relationship was revealed and after they were ousted from their morning show gigs. Robach said it was a difficult period, “That’s embarrassing to me, that’s not what I…