1. Lady Gaga Reacts to Patrizia Reggiani's Criticism Over House of Gucci Role (E!) 2. Kristen Stewart Is Engaged to Dylan Meyer After 2 Years Together (E!) 3. Britney Spears blames mom for giving dad ‘the idea’ of conservatorship (Page Six) 4. Dean McDermott seen without wedding ring amid Tori Spelling split rumors (Page Six)