Billie Lourd has broken her silence over losing her mother, Carrie Fisher, and grandmother, Debbie Reynolds.

Lourd, 24 and a star of Fox's Scream Queens, took to Instagram Monday to talk about the tragedy of losing her two famous family members within a span of 24 hours.

Lourd posted a touching portrait of the three from her childhood.

{"provider_url":"https://www.instagram.com","media_id":"1419021733932073610_250498520","author_name":"praisethelourd","height":null,"thumbnail_url":"https://scontent-atl3-1.cdninstagram.com/t51.2885-15/s320x320/e35/15625430_1316393561754151_5417516355257630720_n.jpg?ig_cache_key=MTQxOTAyMTczMzkzMjA3MzYxMA%3D%3D.2","thumbnail_width":320,"thumbnail_height":283,"provider_name":"Instagram","title":"❤👩‍👩‍👧❤ Receiving all of your prayers and kind words over the past week has given me strength during a time I thought strength could not exist. There are no words to express how much I will miss my Abadaba and my one and only Momby. Your love and support means the world to me.","html":"&#lt;blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-version=\"7\" style=\" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:658px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);\"&#gt;&#lt;div style=\"padding:8px;\"&#gt; &#lt;div style=\" background:#F8F8F8; line-height:0; margin-top:40px; padding:44.2857142857% 0; text-align:center; width:100%;\"&#gt; &#lt;div style=\" background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACwAAAAsCAMAAAApWqozAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAMUExURczMzPf399fX1+bm5mzY9AMAAADiSURBVDjLvZXbEsMgCES5/P8/t9FuRVCRmU73JWlzosgSIIZURCjo/ad+EQJJB4Hv8BFt+IDpQoCx1wjOSBFhh2XssxEIYn3ulI/6MNReE07UIWJEv8UEOWDS88LY97kqyTliJKKtuYBbruAyVh5wOHiXmpi5we58Ek028czwyuQdLKPG1Bkb4NnM+VeAnfHqn1k4+GPT6uGQcvu2h2OVuIf/gWUFyy8OWEpdyZSa3aVCqpVoVvzZZ2VTnn2wU8qzVjDDetO90GSy9mVLqtgYSy231MxrY6I2gGqjrTY0L8fxCxfCBbhWrsYYAAAAAElFTkSuQmCC); display:block; height:44px; margin:0 auto -44px; position:relative; top:-22px; width:44px;\"&#gt;&#lt;/div&#gt;&#lt;/div&#gt; &#lt;p style=\" margin:8px 0 0 0; padding:0 4px;\"&#gt; &#lt;a href=\"https://www.instagram.com/p/BOxYL-rlIKK/\" style=\" color:#000; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none; word-wrap:break-word;\" target=\"_blank\"&#gt;❤👩‍👩‍👧❤ Receiving all of your prayers and kind words over the past week has given me strength during a time I thought strength could not exist. There are no words to express how much I will miss my Abadaba and my one and only Momby. Your love and support means the world to me.&#lt;/a&#gt;&#lt;/p&#gt; &#lt;p style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;\"&#gt;A photo posted by Billie Lourd (@praisethelourd) on &#lt;time style=\" font-family:Arial,sans-serif; font-size:14px; line-height:17px;\" datetime=\"2017-01-02T18:09:54+00:00\"&#gt;Jan 2, 2017 at 10:09am PST&#lt;/time&#gt;&#lt;/p&#gt;&#lt;/div&#gt;&#lt;/blockquote&#gt;\n&#lt;script async defer src=\"//platform.instagram.com/en_US/embeds.js\"&#gt;&#lt;/script&#gt;","width":658,"version":"1.0","author_url":"https://www.instagram.com/praisethelourd","author_id":250498520,"type":"rich"}

"Receiving all of your prayers and kind words over the past week has given me strength during a time I thought strength could not exist," Lourd wrote." There are no words to express how much I will miss my Abadaba and my one and only Momby. Your love and support means the world to me."

Fisher died Dec. 27, at age 60, following a heart-related medical emergency on a flight from London to Los Angeles four days earlier. Her death was followed almost immediately by Reynolds' death from an apparent stroke on Wednesday while planning Fisher's funeral.

Lourd is Fisher's daughter with talent agent Bryan Lourd. Fisher is Reynolds' daughter with the late singer Eddie Fisher.